4572372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 12620160

約数和(自身を除く): 8047788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 1877, 2436, 3754, 5631, 7508, 11262, 13139, 22524, 26278, 39417, 52556, 54433, 78834, 108866, 157668, 163299, 217732, 326598, 381031, 653196, 762062, 1143093, 1524124, 2286186, 4572372]

約数ペア:

[(1, 4572372), (2, 2286186), (3, 1524124), (4, 1143093), (6, 762062), (7, 653196), (12, 381031), (14, 326598), (21, 217732), (28, 163299), (29, 157668), (42, 108866), (58, 78834), (84, 54433), (87, 52556), (116, 39417), (174, 26278), (203, 22524), (348, 13139), (406, 11262), (609, 7508), (812, 5631), (1218, 3754), (1877, 2436)]