874121476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1129}}^1\times {\mathrm{4721}}^1$

素因数の和:5895

約数の個数: 24

約数和(自身を含む): 1568742840

約数和(自身を除く): 694621364

約数列:

[1, 2, 4, 41, 82, 164, 1129, 2258, 4516, 4721, 9442, 18884, 46289, 92578, 185156, 193561, 387122, 774244, 5330009, 10660018, 21320036, 218530369, 437060738, 874121476]

約数ペア:

[(1, 874121476), (2, 437060738), (4, 218530369), (41, 21320036), (82, 10660018), (164, 5330009), (1129, 774244), (2258, 387122), (4516, 193561), (4721, 185156), (9442, 92578), (18884, 46289)]