4413591

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 8334144

約数和(自身を除く): 3920553

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 317, 357, 663, 819, 951, 1071, 1547, 1989, 2219, 2853, 4121, 4641, 5389, 6657, 12363, 13923, 16167, 19971, 28847, 37089, 37723, 48501, 70057, 86541, 113169, 210171, 259623, 339507, 490399, 630513, 1471197, 4413591]

約数ペア:

[(1, 4413591), (3, 1471197), (7, 630513), (9, 490399), (13, 339507), (17, 259623), (21, 210171), (39, 113169), (51, 86541), (63, 70057), (91, 48501), (117, 37723), (119, 37089), (153, 28847), (221, 19971), (273, 16167), (317, 13923), (357, 12363), (663, 6657), (819, 5389), (951, 4641), (1071, 4121), (1547, 2853), (1989, 2219)]