7161672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 20920320

約数和(自身を除く): 13758648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 907, 987, 1128, 1316, 1814, 1974, 2632, 2721, 3628, 3948, 5442, 6349, 7256, 7896, 10884, 12698, 19047, 21768, 25396, 38094, 42629, 50792, 76188, 85258, 127887, 152376, 170516, 255774, 298403, 341032, 511548, 596806, 895209, 1023096, 1193612, 1790418, 2387224, 3580836, 7161672]

約数ペア:

[(1, 7161672), (2, 3580836), (3, 2387224), (4, 1790418), (6, 1193612), (7, 1023096), (8, 895209), (12, 596806), (14, 511548), (21, 341032), (24, 298403), (28, 255774), (42, 170516), (47, 152376), (56, 127887), (84, 85258), (94, 76188), (141, 50792), (168, 42629), (188, 38094), (282, 25396), (329, 21768), (376, 19047), (564, 12698), (658, 10884), (907, 7896), (987, 7256), (1128, 6349), (1316, 5442), (1814, 3948), (1974, 3628), (2632, 2721)]