2738064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 8392320

約数和(自身を除く): 5654256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 281, 336, 348, 406, 464, 562, 609, 696, 812, 843, 1124, 1218, 1392, 1624, 1686, 1967, 2248, 2436, 3248, 3372, 3934, 4496, 4872, 5901, 6744, 7868, 8149, 9744, 11802, 13488, 15736, 16298, 23604, 24447, 31472, 32596, 47208, 48894, 57043, 65192, 94416, 97788, 114086, 130384, 171129, 195576, 228172, 342258, 391152, 456344, 684516, 912688, 1369032, 2738064]

約数ペア:

[(1, 2738064), (2, 1369032), (3, 912688), (4, 684516), (6, 456344), (7, 391152), (8, 342258), (12, 228172), (14, 195576), (16, 171129), (21, 130384), (24, 114086), (28, 97788), (29, 94416), (42, 65192), (48, 57043), (56, 48894), (58, 47208), (84, 32596), (87, 31472), (112, 24447), (116, 23604), (168, 16298), (174, 15736), (203, 13488), (232, 11802), (281, 9744), (336, 8149), (348, 7868), (406, 6744), (464, 5901), (562, 4872), (609, 4496), (696, 3934), (812, 3372), (843, 3248), (1124, 2436), (1218, 2248), (1392, 1967), (1624, 1686)]