6453776

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2031

約数の個数: 40

約数和(自身を含む): 14790720

約数和(自身を除く): 8336944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 1987, 3248, 3974, 7948, 13909, 15896, 27818, 31792, 55636, 57623, 111272, 115246, 222544, 230492, 403361, 460984, 806722, 921968, 1613444, 3226888, 6453776]

約数ペア:

[(1, 6453776), (2, 3226888), (4, 1613444), (7, 921968), (8, 806722), (14, 460984), (16, 403361), (28, 230492), (29, 222544), (56, 115246), (58, 111272), (112, 57623), (116, 55636), (203, 31792), (232, 27818), (406, 15896), (464, 13909), (812, 7948), (1624, 3974), (1987, 3248)]