3815604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 10762752

約数和(自身を除く): 6947148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 263, 279, 372, 403, 468, 526, 558, 789, 806, 1052, 1116, 1209, 1578, 1612, 2367, 2418, 3156, 3419, 3627, 4734, 4836, 6838, 7254, 8153, 9468, 10257, 13676, 14508, 16306, 20514, 24459, 30771, 32612, 41028, 48918, 61542, 73377, 97836, 105989, 123084, 146754, 211978, 293508, 317967, 423956, 635934, 953901, 1271868, 1907802, 3815604]

約数ペア:

[(1, 3815604), (2, 1907802), (3, 1271868), (4, 953901), (6, 635934), (9, 423956), (12, 317967), (13, 293508), (18, 211978), (26, 146754), (31, 123084), (36, 105989), (39, 97836), (52, 73377), (62, 61542), (78, 48918), (93, 41028), (117, 32612), (124, 30771), (156, 24459), (186, 20514), (234, 16306), (263, 14508), (279, 13676), (372, 10257), (403, 9468), (468, 8153), (526, 7254), (558, 6838), (789, 4836), (806, 4734), (1052, 3627), (1116, 3419), (1209, 3156), (1578, 2418), (1612, 2367)]