886356002

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 1575012600

約数和(自身を除く): 688656598

約数列:

[1, 2, 7, 14, 49, 98, 101, 149, 202, 298, 601, 707, 1043, 1202, 1414, 2086, 4207, 4949, 7301, 8414, 9898, 14602, 15049, 29449, 30098, 58898, 60701, 89549, 105343, 121402, 179098, 210686, 424907, 626843, 737401, 849814, 1253686, 1474802, 2974349, 4387901, 5948698, 8775802, 9044449, 18088898, 63311143, 126622286, 443178001, 886356002]

約数ペア:

[(1, 886356002), (2, 443178001), (7, 126622286), (14, 63311143), (49, 18088898), (98, 9044449), (101, 8775802), (149, 5948698), (202, 4387901), (298, 2974349), (601, 1474802), (707, 1253686), (1043, 849814), (1202, 737401), (1414, 626843), (2086, 424907), (4207, 210686), (4949, 179098), (7301, 121402), (8414, 105343), (9898, 89549), (14602, 60701), (15049, 58898), (29449, 30098)]