7946406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 19197360

約数和(自身を除く): 11250954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 1171, 2262, 2342, 3393, 3513, 6786, 7026, 10539, 15223, 21078, 30446, 33959, 45669, 67918, 91338, 101877, 137007, 203754, 274014, 305631, 441467, 611262, 882934, 1324401, 2648802, 3973203, 7946406]

約数ペア:

[(1, 7946406), (2, 3973203), (3, 2648802), (6, 1324401), (9, 882934), (13, 611262), (18, 441467), (26, 305631), (29, 274014), (39, 203754), (58, 137007), (78, 101877), (87, 91338), (117, 67918), (174, 45669), (234, 33959), (261, 30446), (377, 21078), (522, 15223), (754, 10539), (1131, 7026), (1171, 6786), (2262, 3513), (2342, 3393)]