11457670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 24418800

約数和(自身を除く): 12961130

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 67, 70, 98, 134, 245, 335, 349, 469, 490, 670, 698, 938, 1745, 2345, 2443, 3283, 3490, 4690, 4886, 6566, 12215, 16415, 17101, 23383, 24430, 32830, 34202, 46766, 85505, 116915, 163681, 171010, 233830, 327362, 818405, 1145767, 1636810, 2291534, 5728835, 11457670]

約数ペア:

[(1, 11457670), (2, 5728835), (5, 2291534), (7, 1636810), (10, 1145767), (14, 818405), (35, 327362), (49, 233830), (67, 171010), (70, 163681), (98, 116915), (134, 85505), (245, 46766), (335, 34202), (349, 32830), (469, 24430), (490, 23383), (670, 17101), (698, 16415), (938, 12215), (1745, 6566), (2345, 4886), (2443, 4690), (3283, 3490)]