7919496

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8461}}^1$

素因数の和:8486

約数の個数: 48

約数和(自身を含む): 23101260

約数和(自身を除く): 15181764

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, 8461, 16922, 25383, 33844, 50766, 67688, 76149, 101532, 109993, 152298, 203064, 219986, 304596, 329979, 439972, 609192, 659958, 879944, 989937, 1319916, 1979874, 2639832, 3959748, 7919496]

約数ペア:

[(1, 7919496), (2, 3959748), (3, 2639832), (4, 1979874), (6, 1319916), (8, 989937), (9, 879944), (12, 659958), (13, 609192), (18, 439972), (24, 329979), (26, 304596), (36, 219986), (39, 203064), (52, 152298), (72, 109993), (78, 101532), (104, 76149), (117, 67688), (156, 50766), (234, 33844), (312, 25383), (468, 16922), (936, 8461)]