4477060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 10878336

約数和(自身を除く): 6401276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 283, 452, 565, 566, 791, 1130, 1132, 1415, 1582, 1981, 2260, 2830, 3164, 3955, 3962, 5660, 7910, 7924, 9905, 15820, 19810, 31979, 39620, 63958, 127916, 159895, 223853, 319790, 447706, 639580, 895412, 1119265, 2238530, 4477060]

約数ペア:

[(1, 4477060), (2, 2238530), (4, 1119265), (5, 895412), (7, 639580), (10, 447706), (14, 319790), (20, 223853), (28, 159895), (35, 127916), (70, 63958), (113, 39620), (140, 31979), (226, 19810), (283, 15820), (452, 9905), (565, 7924), (566, 7910), (791, 5660), (1130, 3962), (1132, 3955), (1415, 3164), (1582, 2830), (1981, 2260)]