2447115388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{2687}}^1$

素因数の和:2994

約数の個数: 48

約数和(自身を含む): 4633251840

約数和(自身を除く): 2186136452

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 227, 236, 454, 908, 1003, 2006, 2687, 3859, 4012, 5374, 7718, 10748, 13393, 15436, 26786, 45679, 53572, 91358, 158533, 182716, 227681, 317066, 455362, 609949, 634132, 910724, 1219898, 2439796, 2695061, 5390122, 10369133, 10780244, 20738266, 35986991, 41476532, 71973982, 143947964, 611778847, 1223557694, 2447115388]

約数ペア:

[(1, 2447115388), (2, 1223557694), (4, 611778847), (17, 143947964), (34, 71973982), (59, 41476532), (68, 35986991), (118, 20738266), (227, 10780244), (236, 10369133), (454, 5390122), (908, 2695061), (1003, 2439796), (2006, 1219898), (2687, 910724), (3859, 634132), (4012, 609949), (5374, 455362), (7718, 317066), (10748, 227681), (13393, 182716), (15436, 158533), (26786, 91358), (45679, 53572)]