384447028

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{292133}}^1$

素因数の和:292191

約数の個数: 24

約数和(自身を含む): 785256192

約数和(自身を除く): 400809164

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 292133, 584266, 1168532, 2044931, 4089862, 8179724, 13730251, 27460502, 54921004, 96111757, 192223514, 384447028]

約数ペア:

[(1, 384447028), (2, 192223514), (4, 96111757), (7, 54921004), (14, 27460502), (28, 13730251), (47, 8179724), (94, 4089862), (188, 2044931), (329, 1168532), (658, 584266), (1316, 292133)]