2016393414

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{139969}}^1$

素因数の和:140002

約数の個数: 40

約数和(自身を含む): 4704671640

約数和(自身を除く): 2688278226

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 2401, 4802, 7203, 14406, 139969, 279938, 419907, 839814, 979783, 1959566, 2939349, 5878698, 6858481, 13716962, 20575443, 41150886, 48009367, 96018734, 144028101, 288056202, 336065569, 672131138, 1008196707, 2016393414]

約数ペア:

[(1, 2016393414), (2, 1008196707), (3, 672131138), (6, 336065569), (7, 288056202), (14, 144028101), (21, 96018734), (42, 48009367), (49, 41150886), (98, 20575443), (147, 13716962), (294, 6858481), (343, 5878698), (686, 2939349), (1029, 1959566), (2058, 979783), (2401, 839814), (4802, 419907), (7203, 279938), (14406, 139969)]