4758988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 9102240

約数和(自身を除く): 4343252

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1289, 1846, 2578, 3692, 5156, 16757, 33514, 67028, 91519, 183038, 366076, 1189747, 2379494, 4758988]

約数ペア:

[(1, 4758988), (2, 2379494), (4, 1189747), (13, 366076), (26, 183038), (52, 91519), (71, 67028), (142, 33514), (284, 16757), (923, 5156), (1289, 3692), (1846, 2578)]