7271670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 20606976

約数和(自身を除く): 13335306

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1117, 1302, 2170, 2234, 3255, 3351, 5585, 6510, 6702, 7819, 11170, 15638, 16755, 23457, 33510, 34627, 39095, 46914, 69254, 78190, 103881, 117285, 173135, 207762, 234570, 242389, 346270, 484778, 519405, 727167, 1038810, 1211945, 1454334, 2423890, 3635835, 7271670]

約数ペア:

[(1, 7271670), (2, 3635835), (3, 2423890), (5, 1454334), (6, 1211945), (7, 1038810), (10, 727167), (14, 519405), (15, 484778), (21, 346270), (30, 242389), (31, 234570), (35, 207762), (42, 173135), (62, 117285), (70, 103881), (93, 78190), (105, 69254), (155, 46914), (186, 39095), (210, 34627), (217, 33510), (310, 23457), (434, 16755), (465, 15638), (651, 11170), (930, 7819), (1085, 6702), (1117, 6510), (1302, 5585), (2170, 3351), (2234, 3255)]