3490064

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{659}}^1$

素因数の和:998

約数の個数: 20

約数和(自身を含む): 6792720

約数和(自身を除く): 3302656

約数列:

[1, 2, 4, 8, 16, 331, 659, 662, 1318, 1324, 2636, 2648, 5272, 5296, 10544, 218129, 436258, 872516, 1745032, 3490064]

約数ペア:

[(1, 3490064), (2, 1745032), (4, 872516), (8, 436258), (16, 218129), (331, 10544), (659, 5296), (662, 5272), (1318, 2648), (1324, 2636)]