2493816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7993}}^1$

素因数の和:8015

約数の個数: 32

約数和(自身を含む): 6714960

約数和(自身を除く): 4221144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 7993, 15986, 23979, 31972, 47958, 63944, 95916, 103909, 191832, 207818, 311727, 415636, 623454, 831272, 1246908, 2493816]

約数ペア:

[(1, 2493816), (2, 1246908), (3, 831272), (4, 623454), (6, 415636), (8, 311727), (12, 207818), (13, 191832), (24, 103909), (26, 95916), (39, 63944), (52, 47958), (78, 31972), (104, 23979), (156, 15986), (312, 7993)]