4584890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 8856000

約数和(自身を除く): 4271110

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 409, 590, 818, 1121, 2045, 2242, 4090, 5605, 7771, 11210, 15542, 24131, 38855, 48262, 77710, 120655, 241310, 458489, 916978, 2292445, 4584890]

約数ペア:

[(1, 4584890), (2, 2292445), (5, 916978), (10, 458489), (19, 241310), (38, 120655), (59, 77710), (95, 48262), (118, 38855), (190, 24131), (295, 15542), (409, 11210), (590, 7771), (818, 5605), (1121, 4090), (2045, 2242)]