7145984.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9721}}^1$

素因数の和:9871

約数の個数: 40

約数和(自身を含む): 168773920

約数和(自身を除く): 103915408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 9721, 19442, 29163, 38884, 58326, 77768, 116652, 155536, 233304, 466608, 1351219, 2702438, 4053657, 5404876, 8107314, 10809752, 16214628, 21619504, 32429256, 64858512]

約数ペア:

[(1, 64858512), (2, 32429256), (3, 21619504), (4, 16214628), (6, 10809752), (8, 8107314), (12, 5404876), (16, 4053657), (24, 2702438), (48, 1351219), (139, 466608), (278, 233304), (417, 155536), (556, 116652), (834, 77768), (1112, 58326), (1668, 38884), (2224, 29163), (3336, 19442), (6672, 9721)]