4298770

素因数分解:

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

素因数の和:335

約数の個数: 48

約数和(自身を含む): 9324288

約数和(自身を除く): 5025518

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 283, 310, 434, 490, 566, 1085, 1415, 1519, 1981, 2170, 2830, 3038, 3962, 7595, 8773, 9905, 13867, 15190, 17546, 19810, 27734, 43865, 61411, 69335, 87730, 122822, 138670, 307055, 429877, 614110, 859754, 2149385, 4298770]

約数ペア:

[(1, 4298770), (2, 2149385), (5, 859754), (7, 614110), (10, 429877), (14, 307055), (31, 138670), (35, 122822), (49, 87730), (62, 69335), (70, 61411), (98, 43865), (155, 27734), (217, 19810), (245, 17546), (283, 15190), (310, 13867), (434, 9905), (490, 8773), (566, 7595), (1085, 3962), (1415, 3038), (1519, 2830), (1981, 2170)]