4453956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 12556544

約数和(自身を除く): 8102588

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, 279, 307, 372, 403, 468, 558, 614, 806, 921, 1116, 1209, 1228, 1612, 1842, 2418, 2763, 3627, 3684, 3991, 4836, 5526, 7254, 7982, 9517, 11052, 11973, 14508, 15964, 19034, 23946, 28551, 35919, 38068, 47892, 57102, 71838, 85653, 114204, 123721, 143676, 171306, 247442, 342612, 371163, 494884, 742326, 1113489, 1484652, 2226978, 4453956]

約数ペア:

[(1, 4453956), (2, 2226978), (3, 1484652), (4, 1113489), (6, 742326), (9, 494884), (12, 371163), (13, 342612), (18, 247442), (26, 171306), (31, 143676), (36, 123721), (39, 114204), (52, 85653), (62, 71838), (78, 57102), (93, 47892), (117, 38068), (124, 35919), (156, 28551), (186, 23946), (234, 19034), (279, 15964), (307, 14508), (372, 11973), (403, 11052), (468, 9517), (558, 7982), (614, 7254), (806, 5526), (921, 4836), (1116, 3991), (1209, 3684), (1228, 3627), (1612, 2763), (1842, 2418)]