4900246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 8396640

約数和(自身を除く): 3496394

約数列:

[1, 2, 13, 26, 29, 58, 67, 97, 134, 194, 377, 754, 871, 1261, 1742, 1943, 2522, 2813, 3886, 5626, 6499, 12998, 25259, 36569, 50518, 73138, 84487, 168974, 188471, 376942, 2450123, 4900246]

約数ペア:

[(1, 4900246), (2, 2450123), (13, 376942), (26, 188471), (29, 168974), (58, 84487), (67, 73138), (97, 50518), (134, 36569), (194, 25259), (377, 12998), (754, 6499), (871, 5626), (1261, 3886), (1742, 2813), (1943, 2522)]