402740883762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9589068661}}^1$

素因数の和:9589068673

約数の個数: 16

約数和(自身を含む): 920550591552

約数和(自身を除く): 517809707790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9589068661, 19178137322, 28767205983, 57534411966, 67123480627, 134246961254, 201370441881, 402740883762]

約数ペア:

[(1, 402740883762), (2, 201370441881), (3, 134246961254), (6, 67123480627), (7, 57534411966), (14, 28767205983), (21, 19178137322), (42, 9589068661)]