4143870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1123}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 11046672

約数和(自身を除く): 6902802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1123, 1230, 1845, 2246, 3369, 3690, 5615, 6738, 10107, 11230, 16845, 20214, 33690, 46043, 50535, 92086, 101070, 138129, 230215, 276258, 414387, 460430, 690645, 828774, 1381290, 2071935, 4143870]

約数ペア:

[(1, 4143870), (2, 2071935), (3, 1381290), (5, 828774), (6, 690645), (9, 460430), (10, 414387), (15, 276258), (18, 230215), (30, 138129), (41, 101070), (45, 92086), (82, 50535), (90, 46043), (123, 33690), (205, 20214), (246, 16845), (369, 11230), (410, 10107), (615, 6738), (738, 5615), (1123, 3690), (1230, 3369), (1845, 2246)]