3453268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 7620480

約数和(自身を除く): 4167212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 179, 182, 212, 358, 364, 371, 689, 716, 742, 1253, 1378, 1484, 2327, 2506, 2756, 4654, 4823, 5012, 9308, 9487, 9646, 16289, 18974, 19292, 32578, 37948, 65156, 66409, 123331, 132818, 246662, 265636, 493324, 863317, 1726634, 3453268]

約数ペア:

[(1, 3453268), (2, 1726634), (4, 863317), (7, 493324), (13, 265636), (14, 246662), (26, 132818), (28, 123331), (52, 66409), (53, 65156), (91, 37948), (106, 32578), (179, 19292), (182, 18974), (212, 16289), (358, 9646), (364, 9487), (371, 9308), (689, 5012), (716, 4823), (742, 4654), (1253, 2756), (1378, 2506), (1484, 2327)]