4721682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 11494080

約数和(自身を除く): 6772398

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 289, 357, 389, 578, 714, 778, 867, 1167, 1734, 2023, 2334, 2723, 4046, 5446, 6069, 6613, 8169, 12138, 13226, 16338, 19839, 39678, 46291, 92582, 112421, 138873, 224842, 277746, 337263, 674526, 786947, 1573894, 2360841, 4721682]

約数ペア:

[(1, 4721682), (2, 2360841), (3, 1573894), (6, 786947), (7, 674526), (14, 337263), (17, 277746), (21, 224842), (34, 138873), (42, 112421), (51, 92582), (102, 46291), (119, 39678), (238, 19839), (289, 16338), (357, 13226), (389, 12138), (578, 8169), (714, 6613), (778, 6069), (867, 5446), (1167, 4046), (1734, 2723), (2023, 2334)]