290675238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{10133}}^1$

素因数の和:10828

約数の個数: 32

約数和(自身を含む): 665438976

約数和(自身を除く): 374763738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683, 1366, 2049, 4098, 4781, 9562, 10133, 14343, 20266, 28686, 30399, 60798, 70931, 141862, 212793, 425586, 6920839, 13841678, 20762517, 41525034, 48445873, 96891746, 145337619, 290675238]

約数ペア:

[(1, 290675238), (2, 145337619), (3, 96891746), (6, 48445873), (7, 41525034), (14, 20762517), (21, 13841678), (42, 6920839), (683, 425586), (1366, 212793), (2049, 141862), (4098, 70931), (4781, 60798), (9562, 30399), (10133, 28686), (14343, 20266)]