3857256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{317}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 11347830

約数和(自身を除く): 7490574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 317, 338, 468, 507, 634, 676, 936, 951, 1014, 1268, 1352, 1521, 1902, 2028, 2536, 2853, 3042, 3804, 4056, 4121, 5706, 6084, 7608, 8242, 11412, 12168, 12363, 16484, 22824, 24726, 32968, 37089, 49452, 53573, 74178, 98904, 107146, 148356, 160719, 214292, 296712, 321438, 428584, 482157, 642876, 964314, 1285752, 1928628, 3857256]

約数ペア:

[(1, 3857256), (2, 1928628), (3, 1285752), (4, 964314), (6, 642876), (8, 482157), (9, 428584), (12, 321438), (13, 296712), (18, 214292), (24, 160719), (26, 148356), (36, 107146), (39, 98904), (52, 74178), (72, 53573), (78, 49452), (104, 37089), (117, 32968), (156, 24726), (169, 22824), (234, 16484), (312, 12363), (317, 12168), (338, 11412), (468, 8242), (507, 7608), (634, 6084), (676, 5706), (936, 4121), (951, 4056), (1014, 3804), (1268, 3042), (1352, 2853), (1521, 2536), (1902, 2028)]