8597540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 21756672

約数和(自身を除く): 13159132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 283, 310, 434, 490, 566, 620, 868, 980, 1085, 1132, 1415, 1519, 1981, 2170, 2830, 3038, 3962, 4340, 5660, 6076, 7595, 7924, 8773, 9905, 13867, 15190, 17546, 19810, 27734, 30380, 35092, 39620, 43865, 55468, 61411, 69335, 87730, 122822, 138670, 175460, 245644, 277340, 307055, 429877, 614110, 859754, 1228220, 1719508, 2149385, 4298770, 8597540]

約数ペア:

[(1, 8597540), (2, 4298770), (4, 2149385), (5, 1719508), (7, 1228220), (10, 859754), (14, 614110), (20, 429877), (28, 307055), (31, 277340), (35, 245644), (49, 175460), (62, 138670), (70, 122822), (98, 87730), (124, 69335), (140, 61411), (155, 55468), (196, 43865), (217, 39620), (245, 35092), (283, 30380), (310, 27734), (434, 19810), (490, 17546), (566, 15190), (620, 13867), (868, 9905), (980, 8773), (1085, 7924), (1132, 7595), (1415, 6076), (1519, 5660), (1981, 4340), (2170, 3962), (2830, 3038)]