7295106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 18579456

約数和(自身を除く): 11284350

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 431, 434, 546, 651, 806, 862, 1209, 1293, 1302, 2418, 2586, 2821, 3017, 5603, 5642, 6034, 8463, 9051, 11206, 13361, 16809, 16926, 18102, 26722, 33618, 39221, 40083, 78442, 80166, 93527, 117663, 173693, 187054, 235326, 280581, 347386, 521079, 561162, 1042158, 1215851, 2431702, 3647553, 7295106]

約数ペア:

[(1, 7295106), (2, 3647553), (3, 2431702), (6, 1215851), (7, 1042158), (13, 561162), (14, 521079), (21, 347386), (26, 280581), (31, 235326), (39, 187054), (42, 173693), (62, 117663), (78, 93527), (91, 80166), (93, 78442), (182, 40083), (186, 39221), (217, 33618), (273, 26722), (403, 18102), (431, 16926), (434, 16809), (546, 13361), (651, 11206), (806, 9051), (862, 8463), (1209, 6034), (1293, 5642), (1302, 5603), (2418, 3017), (2586, 2821)]