4207639156

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{757}}^1\times {\mathrm{1109}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 8481110400

約数和(自身を除く): 4273471244

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 757, 1109, 1253, 1514, 2218, 2506, 3028, 4436, 5012, 5299, 7763, 10598, 15526, 21196, 31052, 135503, 198511, 271006, 397022, 542012, 794044, 839513, 948521, 1389577, 1679026, 1897042, 2779154, 3358052, 3794084, 5558308, 5876591, 11753182, 23506364, 150272827, 300545654, 601091308, 1051909789, 2103819578, 4207639156]

約数ペア:

[(1, 4207639156), (2, 2103819578), (4, 1051909789), (7, 601091308), (14, 300545654), (28, 150272827), (179, 23506364), (358, 11753182), (716, 5876591), (757, 5558308), (1109, 3794084), (1253, 3358052), (1514, 2779154), (2218, 1897042), (2506, 1679026), (3028, 1389577), (4436, 948521), (5012, 839513), (5299, 794044), (7763, 542012), (10598, 397022), (15526, 271006), (21196, 198511), (31052, 135503)]