9938504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 19293120

約数和(自身を除く): 9354616

約数列:

[1, 2, 4, 8, 43, 86, 167, 172, 173, 334, 344, 346, 668, 692, 1336, 1384, 7181, 7439, 14362, 14878, 28724, 28891, 29756, 57448, 57782, 59512, 115564, 231128, 1242313, 2484626, 4969252, 9938504]

約数ペア:

[(1, 9938504), (2, 4969252), (4, 2484626), (8, 1242313), (43, 231128), (86, 115564), (167, 59512), (172, 57782), (173, 57448), (334, 29756), (344, 28891), (346, 28724), (668, 14878), (692, 14362), (1336, 7439), (1384, 7181)]