126457506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1003631}}^1$

素因数の和:1003646

約数の個数: 24

約数和(自身を含む): 313133184

約数和(自身を除く): 186675678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1003631, 2007262, 3010893, 6021786, 7025417, 9032679, 14050834, 18065358, 21076251, 42152502, 63228753, 126457506]

約数ペア:

[(1, 126457506), (2, 63228753), (3, 42152502), (6, 21076251), (7, 18065358), (9, 14050834), (14, 9032679), (18, 7025417), (21, 6021786), (42, 3010893), (63, 2007262), (126, 1003631)]