6872726

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 12690432

約数和(自身を除く): 5817706

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 431, 469, 862, 938, 1139, 2278, 3017, 6034, 7327, 7973, 14654, 15946, 28877, 51289, 57754, 102578, 202139, 404278, 490909, 981818, 3436363, 6872726]

約数ペア:

[(1, 6872726), (2, 3436363), (7, 981818), (14, 490909), (17, 404278), (34, 202139), (67, 102578), (119, 57754), (134, 51289), (238, 28877), (431, 15946), (469, 14654), (862, 7973), (938, 7327), (1139, 6034), (2278, 3017)]