4490556

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{1091}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 12230400

約数和(自身を除く): 7739844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1091, 1372, 2058, 2182, 3273, 4116, 4364, 6546, 7637, 13092, 15274, 22911, 30548, 45822, 53459, 91644, 106918, 160377, 213836, 320754, 374213, 641508, 748426, 1122639, 1496852, 2245278, 4490556]

約数ペア:

[(1, 4490556), (2, 2245278), (3, 1496852), (4, 1122639), (6, 748426), (7, 641508), (12, 374213), (14, 320754), (21, 213836), (28, 160377), (42, 106918), (49, 91644), (84, 53459), (98, 45822), (147, 30548), (196, 22911), (294, 15274), (343, 13092), (588, 7637), (686, 6546), (1029, 4364), (1091, 4116), (1372, 3273), (2058, 2182)]