7919252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{853}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 15208032

約数和(自身を除く): 7288780

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 853, 1706, 2321, 3412, 4642, 9284, 9383, 18766, 37532, 179983, 359966, 719932, 1979813, 3959626, 7919252]

約数ペア:

[(1, 7919252), (2, 3959626), (4, 1979813), (11, 719932), (22, 359966), (44, 179983), (211, 37532), (422, 18766), (844, 9383), (853, 9284), (1706, 4642), (2321, 3412)]