3856360

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 8735400

約数和(自身を除く): 4879040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 421, 458, 842, 916, 1145, 1684, 1832, 2105, 2290, 3368, 4210, 4580, 8420, 9160, 16840, 96409, 192818, 385636, 482045, 771272, 964090, 1928180, 3856360]

約数ペア:

[(1, 3856360), (2, 1928180), (4, 964090), (5, 771272), (8, 482045), (10, 385636), (20, 192818), (40, 96409), (229, 16840), (421, 9160), (458, 8420), (842, 4580), (916, 4210), (1145, 3368), (1684, 2290), (1832, 2105)]