3851946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1609}}^1$

素因数の和:1643

約数の個数: 48

約数和(自身を含む): 10046400

約数和(自身を除く): 6194454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1609, 2394, 3218, 4827, 9654, 11263, 14481, 22526, 28962, 30571, 33789, 61142, 67578, 91713, 101367, 183426, 202734, 213997, 275139, 427994, 550278, 641991, 1283982, 1925973, 3851946]

約数ペア:

[(1, 3851946), (2, 1925973), (3, 1283982), (6, 641991), (7, 550278), (9, 427994), (14, 275139), (18, 213997), (19, 202734), (21, 183426), (38, 101367), (42, 91713), (57, 67578), (63, 61142), (114, 33789), (126, 30571), (133, 28962), (171, 22526), (266, 14481), (342, 11263), (399, 9654), (798, 4827), (1197, 3218), (1609, 2394)]