906503756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1334

約数の個数: 48

約数和(自身を含む): 1704447360

約数和(自身を除く): 797943604

約数列:

[1, 2, 4, 19, 38, 76, 83, 131, 166, 262, 332, 524, 1097, 1577, 2194, 2489, 3154, 4388, 4978, 6308, 9956, 10873, 20843, 21746, 41686, 43492, 83372, 91051, 143707, 182102, 206587, 287414, 364204, 413174, 574828, 826348, 1729969, 2730433, 3459938, 5460866, 6919876, 10921732, 11927681, 23855362, 47710724, 226625939, 453251878, 906503756]

約数ペア:

[(1, 906503756), (2, 453251878), (4, 226625939), (19, 47710724), (38, 23855362), (76, 11927681), (83, 10921732), (131, 6919876), (166, 5460866), (262, 3459938), (332, 2730433), (524, 1729969), (1097, 826348), (1577, 574828), (2194, 413174), (2489, 364204), (3154, 287414), (4388, 206587), (4978, 182102), (6308, 143707), (9956, 91051), (10873, 83372), (20843, 43492), (21746, 41686)]