1970056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 4106880

約数和(自身を除く): 2136824

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 367, 488, 671, 734, 1342, 1468, 2684, 2936, 4037, 5368, 8074, 16148, 22387, 32296, 44774, 89548, 179096, 246257, 492514, 985028, 1970056]

約数ペア:

[(1, 1970056), (2, 985028), (4, 492514), (8, 246257), (11, 179096), (22, 89548), (44, 44774), (61, 32296), (88, 22387), (122, 16148), (244, 8074), (367, 5368), (488, 4037), (671, 2936), (734, 2684), (1342, 1468)]