858798962

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 1606086144

約数和(自身を除く): 747287182

約数列:

[1, 2, 7, 14, 17, 34, 53, 103, 106, 119, 206, 238, 371, 661, 721, 742, 901, 1322, 1442, 1751, 1802, 3502, 4627, 5459, 6307, 9254, 10918, 11237, 12257, 12614, 22474, 24514, 35033, 38213, 68083, 70066, 76426, 78659, 92803, 136166, 157318, 185606, 245231, 476581, 490462, 595561, 649621, 953162, 1157411, 1191122, 1299242, 2314822, 3608399, 4168927, 7216798, 8101877, 8337854, 16203754, 25258793, 50517586, 61342783, 122685566, 429399481, 858798962]

約数ペア:

[(1, 858798962), (2, 429399481), (7, 122685566), (14, 61342783), (17, 50517586), (34, 25258793), (53, 16203754), (103, 8337854), (106, 8101877), (119, 7216798), (206, 4168927), (238, 3608399), (371, 2314822), (661, 1299242), (721, 1191122), (742, 1157411), (901, 953162), (1322, 649621), (1442, 595561), (1751, 490462), (1802, 476581), (3502, 245231), (4627, 185606), (5459, 157318), (6307, 136166), (9254, 92803), (10918, 78659), (11237, 76426), (12257, 70066), (12614, 68083), (22474, 38213), (24514, 35033)]