3297740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 7402752

約数和(自身を除く): 4105012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 107, 115, 134, 214, 230, 268, 335, 428, 460, 535, 670, 1070, 1340, 1541, 2140, 2461, 3082, 4922, 6164, 7169, 7705, 9844, 12305, 14338, 15410, 24610, 28676, 30820, 35845, 49220, 71690, 143380, 164887, 329774, 659548, 824435, 1648870, 3297740]

約数ペア:

[(1, 3297740), (2, 1648870), (4, 824435), (5, 659548), (10, 329774), (20, 164887), (23, 143380), (46, 71690), (67, 49220), (92, 35845), (107, 30820), (115, 28676), (134, 24610), (214, 15410), (230, 14338), (268, 12305), (335, 9844), (428, 7705), (460, 7169), (535, 6164), (670, 4922), (1070, 3082), (1340, 2461), (1541, 2140)]