31418898

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{106867}}^1$

素因数の和:106886

約数の個数: 24

約数和(自身を含む): 73097712

約数和(自身を除く): 41678814

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 106867, 213734, 320601, 641202, 748069, 1496138, 2244207, 4488414, 5236483, 10472966, 15709449, 31418898]

約数ペア:

[(1, 31418898), (2, 15709449), (3, 10472966), (6, 5236483), (7, 4488414), (14, 2244207), (21, 1496138), (42, 748069), (49, 641202), (98, 320601), (147, 213734), (294, 106867)]