3489976

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 7900200

約数和(自身を除く): 4410224

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 307, 392, 406, 614, 812, 1228, 1421, 1624, 2149, 2456, 2842, 4298, 5684, 8596, 8903, 11368, 15043, 17192, 17806, 30086, 35612, 60172, 62321, 71224, 120344, 124642, 249284, 436247, 498568, 872494, 1744988, 3489976]

約数ペア:

[(1, 3489976), (2, 1744988), (4, 872494), (7, 498568), (8, 436247), (14, 249284), (28, 124642), (29, 120344), (49, 71224), (56, 62321), (58, 60172), (98, 35612), (116, 30086), (196, 17806), (203, 17192), (232, 15043), (307, 11368), (392, 8903), (406, 8596), (614, 5684), (812, 4298), (1228, 2842), (1421, 2456), (1624, 2149)]