4219572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 11354112

約数和(自身を除く): 7134540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 263, 382, 526, 573, 764, 789, 1052, 1146, 1337, 1578, 1841, 2292, 2674, 3156, 3682, 4011, 5348, 5523, 7364, 8022, 11046, 16044, 22092, 50233, 100466, 150699, 200932, 301398, 351631, 602796, 703262, 1054893, 1406524, 2109786, 4219572]

約数ペア:

[(1, 4219572), (2, 2109786), (3, 1406524), (4, 1054893), (6, 703262), (7, 602796), (12, 351631), (14, 301398), (21, 200932), (28, 150699), (42, 100466), (84, 50233), (191, 22092), (263, 16044), (382, 11046), (526, 8022), (573, 7364), (764, 5523), (789, 5348), (1052, 4011), (1146, 3682), (1337, 3156), (1578, 2674), (1841, 2292)]