2461648

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 40

約数和(自身を含む): 5634560

約数和(自身を除く): 3172912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 709, 868, 1418, 1736, 2836, 3472, 4963, 5672, 9926, 11344, 19852, 21979, 39704, 43958, 79408, 87916, 153853, 175832, 307706, 351664, 615412, 1230824, 2461648]

約数ペア:

[(1, 2461648), (2, 1230824), (4, 615412), (7, 351664), (8, 307706), (14, 175832), (16, 153853), (28, 87916), (31, 79408), (56, 43958), (62, 39704), (112, 21979), (124, 19852), (217, 11344), (248, 9926), (434, 5672), (496, 4963), (709, 3472), (868, 2836), (1418, 1736)]