7485508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 14805504

約数和(自身を除く): 7319996

約数列:

[1, 2, 4, 17, 31, 34, 53, 62, 67, 68, 106, 124, 134, 212, 268, 527, 901, 1054, 1139, 1643, 1802, 2077, 2108, 2278, 3286, 3551, 3604, 4154, 4556, 6572, 7102, 8308, 14204, 27931, 35309, 55862, 60367, 70618, 110081, 111724, 120734, 141236, 220162, 241468, 440324, 1871377, 3742754, 7485508]

約数ペア:

[(1, 7485508), (2, 3742754), (4, 1871377), (17, 440324), (31, 241468), (34, 220162), (53, 141236), (62, 120734), (67, 111724), (68, 110081), (106, 70618), (124, 60367), (134, 55862), (212, 35309), (268, 27931), (527, 14204), (901, 8308), (1054, 7102), (1139, 6572), (1643, 4556), (1802, 4154), (2077, 3604), (2108, 3551), (2278, 3286)]