8370291272

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2820179}}^1$

素因数の和:2820245

約数の個数: 32

約数和(自身を含む): 18274766400

約数和(自身を除く): 9904475128

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 2820179, 5640358, 11280716, 19741253, 22561432, 39482506, 78965012, 149469487, 157930024, 298938974, 597877948, 1046286409, 1195755896, 2092572818, 4185145636, 8370291272]

約数ペア:

[(1, 8370291272), (2, 4185145636), (4, 2092572818), (7, 1195755896), (8, 1046286409), (14, 597877948), (28, 298938974), (53, 157930024), (56, 149469487), (106, 78965012), (212, 39482506), (371, 22561432), (424, 19741253), (742, 11280716), (1484, 5640358), (2968, 2820179)]