7825270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 15054336

約数和(自身を除く): 7229066

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 191, 241, 382, 482, 955, 1205, 1910, 2410, 3247, 4097, 6494, 8194, 16235, 20485, 32470, 40970, 46031, 92062, 230155, 460310, 782527, 1565054, 3912635, 7825270]

約数ペア:

[(1, 7825270), (2, 3912635), (5, 1565054), (10, 782527), (17, 460310), (34, 230155), (85, 92062), (170, 46031), (191, 40970), (241, 32470), (382, 20485), (482, 16235), (955, 8194), (1205, 6494), (1910, 4097), (2410, 3247)]