870921318

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{10243}}^1$

素因数の和:10668

約数の個数: 32

約数和(自身を含む): 1793765376

約数和(自身を除く): 922844058

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 383, 766, 1149, 2298, 10243, 14171, 20486, 28342, 30729, 42513, 61458, 85026, 378991, 757982, 1136973, 2273946, 3923069, 7846138, 11769207, 23538414, 145153553, 290307106, 435460659, 870921318]

約数ペア:

[(1, 870921318), (2, 435460659), (3, 290307106), (6, 145153553), (37, 23538414), (74, 11769207), (111, 7846138), (222, 3923069), (383, 2273946), (766, 1136973), (1149, 757982), (2298, 378991), (10243, 85026), (14171, 61458), (20486, 42513), (28342, 30729)]