3548480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:883

約数の個数: 56

約数和(自身を含む): 9110472

約数和(自身を除く): 5561992

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 853, 1040, 1706, 2080, 3412, 4160, 4265, 6824, 8530, 11089, 13648, 17060, 22178, 27296, 34120, 44356, 54592, 55445, 68240, 88712, 110890, 136480, 177424, 221780, 272960, 354848, 443560, 709696, 887120, 1774240, 3548480]

約数ペア:

[(1, 3548480), (2, 1774240), (4, 887120), (5, 709696), (8, 443560), (10, 354848), (13, 272960), (16, 221780), (20, 177424), (26, 136480), (32, 110890), (40, 88712), (52, 68240), (64, 55445), (65, 54592), (80, 44356), (104, 34120), (130, 27296), (160, 22178), (208, 17060), (260, 13648), (320, 11089), (416, 8530), (520, 6824), (832, 4265), (853, 4160), (1040, 3412), (1706, 2080)]