5211822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 13478400

約数和(自身を除く): 8266578

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 58, 66, 77, 87, 154, 174, 203, 231, 319, 389, 406, 462, 609, 638, 778, 957, 1167, 1218, 1914, 2233, 2334, 2723, 4279, 4466, 5446, 6699, 8169, 8558, 11281, 12837, 13398, 16338, 22562, 25674, 29953, 33843, 59906, 67686, 78967, 89859, 124091, 157934, 179718, 236901, 248182, 372273, 473802, 744546, 868637, 1737274, 2605911, 5211822]

約数ペア:

[(1, 5211822), (2, 2605911), (3, 1737274), (6, 868637), (7, 744546), (11, 473802), (14, 372273), (21, 248182), (22, 236901), (29, 179718), (33, 157934), (42, 124091), (58, 89859), (66, 78967), (77, 67686), (87, 59906), (154, 33843), (174, 29953), (203, 25674), (231, 22562), (319, 16338), (389, 13398), (406, 12837), (462, 11281), (609, 8558), (638, 8169), (778, 6699), (957, 5446), (1167, 4466), (1218, 4279), (1914, 2723), (2233, 2334)]