2995874

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 5460480

約数和(自身を除く): 2464606

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 157, 203, 314, 329, 406, 658, 1099, 1363, 2198, 2726, 4553, 7379, 9106, 9541, 14758, 19082, 31871, 51653, 63742, 103306, 213991, 427982, 1497937, 2995874]

約数ペア:

[(1, 2995874), (2, 1497937), (7, 427982), (14, 213991), (29, 103306), (47, 63742), (58, 51653), (94, 31871), (157, 19082), (203, 14758), (314, 9541), (329, 9106), (406, 7379), (658, 4553), (1099, 2726), (1363, 2198)]