4571476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 10380160

約数和(自身を除く): 5808684

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 661, 988, 1322, 1729, 2644, 3458, 4627, 6916, 8593, 9254, 12559, 17186, 18508, 25118, 34372, 50236, 60151, 87913, 120302, 163267, 175826, 240604, 326534, 351652, 653068, 1142869, 2285738, 4571476]

約数ペア:

[(1, 4571476), (2, 2285738), (4, 1142869), (7, 653068), (13, 351652), (14, 326534), (19, 240604), (26, 175826), (28, 163267), (38, 120302), (52, 87913), (76, 60151), (91, 50236), (133, 34372), (182, 25118), (247, 18508), (266, 17186), (364, 12559), (494, 9254), (532, 8593), (661, 6916), (988, 4627), (1322, 3458), (1729, 2644)]