7940764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 15162560

約数和(自身を除く): 7221796

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 1933, 2054, 3866, 4108, 7732, 25129, 50258, 100516, 152707, 305414, 610828, 1985191, 3970382, 7940764]

約数ペア:

[(1, 7940764), (2, 3970382), (4, 1985191), (13, 610828), (26, 305414), (52, 152707), (79, 100516), (158, 50258), (316, 25129), (1027, 7732), (1933, 4108), (2054, 3866)]