4354856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 9797760

約数和(自身を除く): 5442904

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 41, 44, 68, 71, 82, 88, 136, 142, 164, 187, 284, 328, 374, 451, 568, 697, 748, 781, 902, 1207, 1394, 1496, 1562, 1804, 2414, 2788, 2911, 3124, 3608, 4828, 5576, 5822, 6248, 7667, 9656, 11644, 13277, 15334, 23288, 26554, 30668, 32021, 49487, 53108, 61336, 64042, 98974, 106216, 128084, 197948, 256168, 395896, 544357, 1088714, 2177428, 4354856]

約数ペア:

[(1, 4354856), (2, 2177428), (4, 1088714), (8, 544357), (11, 395896), (17, 256168), (22, 197948), (34, 128084), (41, 106216), (44, 98974), (68, 64042), (71, 61336), (82, 53108), (88, 49487), (136, 32021), (142, 30668), (164, 26554), (187, 23288), (284, 15334), (328, 13277), (374, 11644), (451, 9656), (568, 7667), (697, 6248), (748, 5822), (781, 5576), (902, 4828), (1207, 3608), (1394, 3124), (1496, 2911), (1562, 2788), (1804, 2414)]