7242635090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23363339}}^1$

素因数の和:23363377

約数の個数: 16

約数和(自身を含む): 13457283840

約数和(自身を除く): 6214648750

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 23363339, 46726678, 116816695, 233633390, 724263509, 1448527018, 3621317545, 7242635090]

約数ペア:

[(1, 7242635090), (2, 3621317545), (5, 1448527018), (10, 724263509), (31, 233633390), (62, 116816695), (155, 46726678), (310, 23363339)]