3087136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 6742008

約数和(自身を除く): 3654872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 181, 208, 328, 362, 416, 533, 656, 724, 1066, 1312, 1448, 2132, 2353, 2896, 4264, 4706, 5792, 7421, 8528, 9412, 14842, 17056, 18824, 29684, 37648, 59368, 75296, 96473, 118736, 192946, 237472, 385892, 771784, 1543568, 3087136]

約数ペア:

[(1, 3087136), (2, 1543568), (4, 771784), (8, 385892), (13, 237472), (16, 192946), (26, 118736), (32, 96473), (41, 75296), (52, 59368), (82, 37648), (104, 29684), (164, 18824), (181, 17056), (208, 14842), (328, 9412), (362, 8528), (416, 7421), (533, 5792), (656, 4706), (724, 4264), (1066, 2896), (1312, 2353), (1448, 2132)]