31988964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{54403}}^1$

素因数の和:54424

約数の個数: 36

約数和(自身を含む): 86828784

約数和(自身を除く): 54839820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 54403, 108806, 163209, 217612, 326418, 380821, 652836, 761642, 1142463, 1523284, 2284926, 2665747, 4569852, 5331494, 7997241, 10662988, 15994482, 31988964]

約数ペア:

[(1, 31988964), (2, 15994482), (3, 10662988), (4, 7997241), (6, 5331494), (7, 4569852), (12, 2665747), (14, 2284926), (21, 1523284), (28, 1142463), (42, 761642), (49, 652836), (84, 380821), (98, 326418), (147, 217612), (196, 163209), (294, 108806), (588, 54403)]