402028074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3190699}}^1$

素因数の和:3190714

約数の個数: 24

約数和(自身を含む): 995498400

約数和(自身を除く): 593470326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3190699, 6381398, 9572097, 19144194, 22334893, 28716291, 44669786, 57432582, 67004679, 134009358, 201014037, 402028074]

約数ペア:

[(1, 402028074), (2, 201014037), (3, 134009358), (6, 67004679), (7, 57432582), (9, 44669786), (14, 28716291), (18, 22334893), (21, 19144194), (42, 9572097), (63, 6381398), (126, 3190699)]