3257696

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 48

約数和(自身を含む): 7112448

約数和(自身を除く): 3854752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 191, 208, 328, 382, 416, 533, 656, 764, 1066, 1312, 1528, 2132, 2483, 3056, 4264, 4966, 6112, 7831, 8528, 9932, 15662, 17056, 19864, 31324, 39728, 62648, 79456, 101803, 125296, 203606, 250592, 407212, 814424, 1628848, 3257696]

約数ペア:

[(1, 3257696), (2, 1628848), (4, 814424), (8, 407212), (13, 250592), (16, 203606), (26, 125296), (32, 101803), (41, 79456), (52, 62648), (82, 39728), (104, 31324), (164, 19864), (191, 17056), (208, 15662), (328, 9932), (382, 8528), (416, 7831), (533, 6112), (656, 4966), (764, 4264), (1066, 3056), (1312, 2483), (1528, 2132)]