4138376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 9192960

約数和(自身を除く): 5054584

約数列:

[1, 2, 4, 8, 11, 22, 31, 37, 41, 44, 62, 74, 82, 88, 124, 148, 164, 248, 296, 328, 341, 407, 451, 682, 814, 902, 1147, 1271, 1364, 1517, 1628, 1804, 2294, 2542, 2728, 3034, 3256, 3608, 4588, 5084, 6068, 9176, 10168, 12136, 12617, 13981, 16687, 25234, 27962, 33374, 47027, 50468, 55924, 66748, 94054, 100936, 111848, 133496, 188108, 376216, 517297, 1034594, 2069188, 4138376]

約数ペア:

[(1, 4138376), (2, 2069188), (4, 1034594), (8, 517297), (11, 376216), (22, 188108), (31, 133496), (37, 111848), (41, 100936), (44, 94054), (62, 66748), (74, 55924), (82, 50468), (88, 47027), (124, 33374), (148, 27962), (164, 25234), (248, 16687), (296, 13981), (328, 12617), (341, 12136), (407, 10168), (451, 9176), (682, 6068), (814, 5084), (902, 4588), (1147, 3608), (1271, 3256), (1364, 3034), (1517, 2728), (1628, 2542), (1804, 2294)]