7173972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{15329}}^1$

素因数の和:15352

約数の個数: 36

約数和(自身を含む): 19530420

約数和(自身を除く): 12356448

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 15329, 30658, 45987, 61316, 91974, 137961, 183948, 199277, 275922, 398554, 551844, 597831, 797108, 1195662, 1793493, 2391324, 3586986, 7173972]

約数ペア:

[(1, 7173972), (2, 3586986), (3, 2391324), (4, 1793493), (6, 1195662), (9, 797108), (12, 597831), (13, 551844), (18, 398554), (26, 275922), (36, 199277), (39, 183948), (52, 137961), (78, 91974), (117, 61316), (156, 45987), (234, 30658), (468, 15329)]