3707470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 7680960

約数和(自身を除く): 3973490

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 79, 95, 130, 158, 190, 247, 361, 395, 494, 722, 790, 1027, 1235, 1501, 1805, 2054, 2470, 3002, 3610, 4693, 5135, 7505, 9386, 10270, 15010, 19513, 23465, 28519, 39026, 46930, 57038, 97565, 142595, 195130, 285190, 370747, 741494, 1853735, 3707470]

約数ペア:

[(1, 3707470), (2, 1853735), (5, 741494), (10, 370747), (13, 285190), (19, 195130), (26, 142595), (38, 97565), (65, 57038), (79, 46930), (95, 39026), (130, 28519), (158, 23465), (190, 19513), (247, 15010), (361, 10270), (395, 9386), (494, 7505), (722, 5135), (790, 4693), (1027, 3610), (1235, 3002), (1501, 2470), (1805, 2054)]