4585460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 11067840

約数和(自身を除く): 6482380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 1097, 2090, 2194, 4180, 4388, 5485, 10970, 12067, 20843, 21940, 24134, 41686, 48268, 60335, 83372, 104215, 120670, 208430, 229273, 241340, 416860, 458546, 917092, 1146365, 2292730, 4585460]

約数ペア:

[(1, 4585460), (2, 2292730), (4, 1146365), (5, 917092), (10, 458546), (11, 416860), (19, 241340), (20, 229273), (22, 208430), (38, 120670), (44, 104215), (55, 83372), (76, 60335), (95, 48268), (110, 41686), (190, 24134), (209, 21940), (220, 20843), (380, 12067), (418, 10970), (836, 5485), (1045, 4388), (1097, 4180), (2090, 2194)]