4891488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 15240960

約数和(自身を除く): 10349472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 251, 336, 348, 406, 464, 502, 609, 672, 696, 753, 812, 928, 1004, 1218, 1392, 1506, 1624, 1757, 2008, 2436, 2784, 3012, 3248, 3514, 4016, 4872, 5271, 6024, 6496, 7028, 7279, 8032, 9744, 10542, 12048, 14056, 14558, 19488, 21084, 21837, 24096, 28112, 29116, 42168, 43674, 50953, 56224, 58232, 84336, 87348, 101906, 116464, 152859, 168672, 174696, 203812, 232928, 305718, 349392, 407624, 611436, 698784, 815248, 1222872, 1630496, 2445744, 4891488]

約数ペア:

[(1, 4891488), (2, 2445744), (3, 1630496), (4, 1222872), (6, 815248), (7, 698784), (8, 611436), (12, 407624), (14, 349392), (16, 305718), (21, 232928), (24, 203812), (28, 174696), (29, 168672), (32, 152859), (42, 116464), (48, 101906), (56, 87348), (58, 84336), (84, 58232), (87, 56224), (96, 50953), (112, 43674), (116, 42168), (168, 29116), (174, 28112), (203, 24096), (224, 21837), (232, 21084), (251, 19488), (336, 14558), (348, 14056), (406, 12048), (464, 10542), (502, 9744), (609, 8032), (672, 7279), (696, 7028), (753, 6496), (812, 6024), (928, 5271), (1004, 4872), (1218, 4016), (1392, 3514), (1506, 3248), (1624, 3012), (1757, 2784), (2008, 2436)]