2026416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:218

約数の個数: 80

約数和(自身を含む): 6182144

約数和(自身を除く): 4155728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 163, 168, 222, 259, 296, 326, 336, 444, 489, 518, 592, 652, 777, 888, 978, 1036, 1141, 1304, 1554, 1776, 1956, 2072, 2282, 2608, 3108, 3423, 3912, 4144, 4564, 6031, 6216, 6846, 7824, 9128, 12062, 12432, 13692, 18093, 18256, 24124, 27384, 36186, 42217, 48248, 54768, 72372, 84434, 96496, 126651, 144744, 168868, 253302, 289488, 337736, 506604, 675472, 1013208, 2026416]

約数ペア:

[(1, 2026416), (2, 1013208), (3, 675472), (4, 506604), (6, 337736), (7, 289488), (8, 253302), (12, 168868), (14, 144744), (16, 126651), (21, 96496), (24, 84434), (28, 72372), (37, 54768), (42, 48248), (48, 42217), (56, 36186), (74, 27384), (84, 24124), (111, 18256), (112, 18093), (148, 13692), (163, 12432), (168, 12062), (222, 9128), (259, 7824), (296, 6846), (326, 6216), (336, 6031), (444, 4564), (489, 4144), (518, 3912), (592, 3423), (652, 3108), (777, 2608), (888, 2282), (978, 2072), (1036, 1956), (1141, 1776), (1304, 1554)]