8006890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 15059520

約数和(自身を除く): 7052630

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 331, 410, 590, 662, 1655, 2419, 3310, 4838, 12095, 13571, 19529, 24190, 27142, 39058, 67855, 97645, 135710, 195290, 800689, 1601378, 4003445, 8006890]

約数ペア:

[(1, 8006890), (2, 4003445), (5, 1601378), (10, 800689), (41, 195290), (59, 135710), (82, 97645), (118, 67855), (205, 39058), (295, 27142), (331, 24190), (410, 19529), (590, 13571), (662, 12095), (1655, 4838), (2419, 3310)]