1724814

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{13}}^2$

素因数の和:53

約数の個数: 84

約数和(自身を含む): 4800456

約数和(自身を除く): 3075642

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 243, 273, 338, 351, 378, 486, 507, 546, 567, 702, 729, 819, 1014, 1053, 1134, 1183, 1458, 1521, 1638, 1701, 2106, 2366, 2457, 3042, 3159, 3402, 3549, 4563, 4914, 5103, 6318, 7098, 7371, 9126, 9477, 10206, 10647, 13689, 14742, 18954, 21294, 22113, 27378, 31941, 41067, 44226, 63882, 66339, 82134, 95823, 123201, 132678, 191646, 246402, 287469, 574938, 862407, 1724814]

約数ペア:

[(1, 1724814), (2, 862407), (3, 574938), (6, 287469), (7, 246402), (9, 191646), (13, 132678), (14, 123201), (18, 95823), (21, 82134), (26, 66339), (27, 63882), (39, 44226), (42, 41067), (54, 31941), (63, 27378), (78, 22113), (81, 21294), (91, 18954), (117, 14742), (126, 13689), (162, 10647), (169, 10206), (182, 9477), (189, 9126), (234, 7371), (243, 7098), (273, 6318), (338, 5103), (351, 4914), (378, 4563), (486, 3549), (507, 3402), (546, 3159), (567, 3042), (702, 2457), (729, 2366), (819, 2106), (1014, 1701), (1053, 1638), (1134, 1521), (1183, 1458)]