7938528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6361}}^1$

素因数の和:6387

約数の個数: 48

約数和(自身を含む): 22445136

約数和(自身を除く): 14506608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 6361, 12722, 19083, 25444, 38166, 50888, 76332, 82693, 101776, 152664, 165386, 203552, 248079, 305328, 330772, 496158, 610656, 661544, 992316, 1323088, 1984632, 2646176, 3969264, 7938528]

約数ペア:

[(1, 7938528), (2, 3969264), (3, 2646176), (4, 1984632), (6, 1323088), (8, 992316), (12, 661544), (13, 610656), (16, 496158), (24, 330772), (26, 305328), (32, 248079), (39, 203552), (48, 165386), (52, 152664), (78, 101776), (96, 82693), (104, 76332), (156, 50888), (208, 38166), (312, 25444), (416, 19083), (624, 12722), (1248, 6361)]