4886735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 7299072

約数和(自身を除く): 2412337

約数列:

[1, 5, 7, 17, 35, 43, 85, 119, 191, 215, 301, 595, 731, 955, 1337, 1505, 3247, 3655, 5117, 6685, 8213, 16235, 22729, 25585, 41065, 57491, 113645, 139621, 287455, 698105, 977347, 4886735]

約数ペア:

[(1, 4886735), (5, 977347), (7, 698105), (17, 287455), (35, 139621), (43, 113645), (85, 57491), (119, 41065), (191, 25585), (215, 22729), (301, 16235), (595, 8213), (731, 6685), (955, 5117), (1337, 3655), (1505, 3247)]