2405628

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3517}}^1$

素因数の和:3546

約数の個数: 36

約数和(自身を含む): 6402760

約数和(自身を除く): 3997132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 3517, 7034, 10551, 14068, 21102, 31653, 42204, 63306, 66823, 126612, 133646, 200469, 267292, 400938, 601407, 801876, 1202814, 2405628]

約数ペア:

[(1, 2405628), (2, 1202814), (3, 801876), (4, 601407), (6, 400938), (9, 267292), (12, 200469), (18, 133646), (19, 126612), (36, 66823), (38, 63306), (57, 42204), (76, 31653), (114, 21102), (171, 14068), (228, 10551), (342, 7034), (684, 3517)]