2924838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 7338240

約数和(自身を除く): 4413402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 167, 278, 334, 417, 501, 834, 973, 1002, 1169, 1251, 1503, 1946, 2338, 2502, 2919, 3006, 3507, 5838, 7014, 8757, 10521, 17514, 21042, 23213, 46426, 69639, 139278, 162491, 208917, 324982, 417834, 487473, 974946, 1462419, 2924838]

約数ペア:

[(1, 2924838), (2, 1462419), (3, 974946), (6, 487473), (7, 417834), (9, 324982), (14, 208917), (18, 162491), (21, 139278), (42, 69639), (63, 46426), (126, 23213), (139, 21042), (167, 17514), (278, 10521), (334, 8757), (417, 7014), (501, 5838), (834, 3507), (973, 3006), (1002, 2919), (1169, 2502), (1251, 2338), (1503, 1946)]