7481448

素因数分解:

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

素因数の和:8018

約数の個数: 48

約数和(自身を含む): 21823620

約数和(自身を除く): 14342172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 7993, 15986, 23979, 31972, 47958, 63944, 71937, 95916, 103909, 143874, 191832, 207818, 287748, 311727, 415636, 575496, 623454, 831272, 935181, 1246908, 1870362, 2493816, 3740724, 7481448]

約数ペア:

[(1, 7481448), (2, 3740724), (3, 2493816), (4, 1870362), (6, 1246908), (8, 935181), (9, 831272), (12, 623454), (13, 575496), (18, 415636), (24, 311727), (26, 287748), (36, 207818), (39, 191832), (52, 143874), (72, 103909), (78, 95916), (104, 71937), (117, 63944), (156, 47958), (234, 31972), (312, 23979), (468, 15986), (936, 7993)]