1947348

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 5801600

約数和(自身を除く): 3854252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 73, 76, 78, 108, 114, 117, 146, 156, 171, 219, 228, 234, 247, 292, 342, 351, 438, 468, 494, 513, 657, 684, 702, 741, 876, 949, 988, 1026, 1314, 1387, 1404, 1482, 1898, 1971, 2052, 2223, 2628, 2774, 2847, 2964, 3796, 3942, 4161, 4446, 5548, 5694, 6669, 7884, 8322, 8541, 8892, 11388, 12483, 13338, 16644, 17082, 18031, 24966, 25623, 26676, 34164, 36062, 37449, 49932, 51246, 54093, 72124, 74898, 102492, 108186, 149796, 162279, 216372, 324558, 486837, 649116, 973674, 1947348]

約数ペア:

[(1, 1947348), (2, 973674), (3, 649116), (4, 486837), (6, 324558), (9, 216372), (12, 162279), (13, 149796), (18, 108186), (19, 102492), (26, 74898), (27, 72124), (36, 54093), (38, 51246), (39, 49932), (52, 37449), (54, 36062), (57, 34164), (73, 26676), (76, 25623), (78, 24966), (108, 18031), (114, 17082), (117, 16644), (146, 13338), (156, 12483), (171, 11388), (219, 8892), (228, 8541), (234, 8322), (247, 7884), (292, 6669), (342, 5694), (351, 5548), (438, 4446), (468, 4161), (494, 3942), (513, 3796), (657, 2964), (684, 2847), (702, 2774), (741, 2628), (876, 2223), (949, 2052), (988, 1971), (1026, 1898), (1314, 1482), (1387, 1404)]