4881708

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 120

約数和(自身を含む): 14703920

約数和(自身を除く): 9822212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 61, 76, 78, 81, 108, 114, 117, 122, 156, 162, 171, 183, 228, 234, 244, 247, 324, 342, 351, 366, 468, 494, 513, 549, 684, 702, 732, 741, 793, 988, 1026, 1053, 1098, 1159, 1404, 1482, 1539, 1586, 1647, 2052, 2106, 2196, 2223, 2318, 2379, 2964, 3078, 3172, 3294, 3477, 4212, 4446, 4636, 4758, 4941, 6156, 6588, 6669, 6954, 7137, 8892, 9516, 9882, 10431, 13338, 13908, 14274, 15067, 19764, 20007, 20862, 21411, 26676, 28548, 30134, 31293, 40014, 41724, 42822, 45201, 60268, 62586, 64233, 80028, 85644, 90402, 93879, 125172, 128466, 135603, 180804, 187758, 256932, 271206, 375516, 406809, 542412, 813618, 1220427, 1627236, 2440854, 4881708]

約数ペア:

[(1, 4881708), (2, 2440854), (3, 1627236), (4, 1220427), (6, 813618), (9, 542412), (12, 406809), (13, 375516), (18, 271206), (19, 256932), (26, 187758), (27, 180804), (36, 135603), (38, 128466), (39, 125172), (52, 93879), (54, 90402), (57, 85644), (61, 80028), (76, 64233), (78, 62586), (81, 60268), (108, 45201), (114, 42822), (117, 41724), (122, 40014), (156, 31293), (162, 30134), (171, 28548), (183, 26676), (228, 21411), (234, 20862), (244, 20007), (247, 19764), (324, 15067), (342, 14274), (351, 13908), (366, 13338), (468, 10431), (494, 9882), (513, 9516), (549, 8892), (684, 7137), (702, 6954), (732, 6669), (741, 6588), (793, 6156), (988, 4941), (1026, 4758), (1053, 4636), (1098, 4446), (1159, 4212), (1404, 3477), (1482, 3294), (1539, 3172), (1586, 3078), (1647, 2964), (2052, 2379), (2106, 2318), (2196, 2223)]