4939956

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19603}}^1$

素因数の和:19620

約数の個数: 36

約数和(自身を含む): 14271712

約数和(自身を除く): 9331756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 19603, 39206, 58809, 78412, 117618, 137221, 176427, 235236, 274442, 352854, 411663, 548884, 705708, 823326, 1234989, 1646652, 2469978, 4939956]

約数ペア:

[(1, 4939956), (2, 2469978), (3, 1646652), (4, 1234989), (6, 823326), (7, 705708), (9, 548884), (12, 411663), (14, 352854), (18, 274442), (21, 235236), (28, 176427), (36, 137221), (42, 117618), (63, 78412), (84, 58809), (126, 39206), (252, 19603)]