3151928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{30307}}^1$

素因数の和:30326

約数の個数: 16

約数和(自身を含む): 6364680

約数和(自身を除く): 3212752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 30307, 60614, 121228, 242456, 393991, 787982, 1575964, 3151928]

約数ペア:

[(1, 3151928), (2, 1575964), (4, 787982), (8, 393991), (13, 242456), (26, 121228), (52, 60614), (104, 30307)]