4899492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 108

約数和(自身を含む): 14561820

約数和(自身を除く): 9662328

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 29, 36, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 117, 156, 171, 174, 228, 234, 247, 261, 342, 348, 361, 377, 468, 494, 522, 551, 684, 722, 741, 754, 988, 1044, 1083, 1102, 1131, 1444, 1482, 1508, 1653, 2166, 2204, 2223, 2262, 2964, 3249, 3306, 3393, 4332, 4446, 4524, 4693, 4959, 6498, 6612, 6786, 7163, 8892, 9386, 9918, 10469, 12996, 13572, 14079, 14326, 18772, 19836, 20938, 21489, 28158, 28652, 31407, 41876, 42237, 42978, 56316, 62814, 64467, 84474, 85956, 94221, 125628, 128934, 136097, 168948, 188442, 257868, 272194, 376884, 408291, 544388, 816582, 1224873, 1633164, 2449746, 4899492]

約数ペア:

[(1, 4899492), (2, 2449746), (3, 1633164), (4, 1224873), (6, 816582), (9, 544388), (12, 408291), (13, 376884), (18, 272194), (19, 257868), (26, 188442), (29, 168948), (36, 136097), (38, 128934), (39, 125628), (52, 94221), (57, 85956), (58, 84474), (76, 64467), (78, 62814), (87, 56316), (114, 42978), (116, 42237), (117, 41876), (156, 31407), (171, 28652), (174, 28158), (228, 21489), (234, 20938), (247, 19836), (261, 18772), (342, 14326), (348, 14079), (361, 13572), (377, 12996), (468, 10469), (494, 9918), (522, 9386), (551, 8892), (684, 7163), (722, 6786), (741, 6612), (754, 6498), (988, 4959), (1044, 4693), (1083, 4524), (1102, 4446), (1131, 4332), (1444, 3393), (1482, 3306), (1508, 3249), (1653, 2964), (2166, 2262), (2204, 2223)]