4048668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 11343696

約数和(自身を除く): 7295028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 211, 234, 246, 369, 422, 468, 492, 533, 633, 738, 844, 1066, 1266, 1476, 1599, 1899, 2132, 2532, 2743, 3198, 3798, 4797, 5486, 6396, 7596, 8229, 8651, 9594, 10972, 16458, 17302, 19188, 24687, 25953, 32916, 34604, 49374, 51906, 77859, 98748, 103812, 112463, 155718, 224926, 311436, 337389, 449852, 674778, 1012167, 1349556, 2024334, 4048668]

約数ペア:

[(1, 4048668), (2, 2024334), (3, 1349556), (4, 1012167), (6, 674778), (9, 449852), (12, 337389), (13, 311436), (18, 224926), (26, 155718), (36, 112463), (39, 103812), (41, 98748), (52, 77859), (78, 51906), (82, 49374), (117, 34604), (123, 32916), (156, 25953), (164, 24687), (211, 19188), (234, 17302), (246, 16458), (369, 10972), (422, 9594), (468, 8651), (492, 8229), (533, 7596), (633, 6396), (738, 5486), (844, 4797), (1066, 3798), (1266, 3198), (1476, 2743), (1599, 2532), (1899, 2132)]