2445578744

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{450217}}^1$

素因数の和:450327

約数の個数: 32

約数和(自身を含む): 5294563680

約数和(自身を除く): 2848984936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 450217, 900434, 1800868, 3151519, 3601736, 6303038, 12606076, 25212152, 43671049, 87342098, 174684196, 305697343, 349368392, 611394686, 1222789372, 2445578744]

約数ペア:

[(1, 2445578744), (2, 1222789372), (4, 611394686), (7, 349368392), (8, 305697343), (14, 174684196), (28, 87342098), (56, 43671049), (97, 25212152), (194, 12606076), (388, 6303038), (679, 3601736), (776, 3151519), (1358, 1800868), (2716, 900434), (5432, 450217)]