9967742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{569}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 15800400

約数和(自身を除く): 5832658

約数列:

[1, 2, 19, 38, 461, 569, 922, 1138, 8759, 10811, 17518, 21622, 262309, 524618, 4983871, 9967742]

約数ペア:

[(1, 9967742), (2, 4983871), (19, 524618), (38, 262309), (461, 21622), (569, 17518), (922, 10811), (1138, 8759)]