1038679684

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{227581}}^1$

素因数の和:227755

約数の個数: 24

約数和(自身を含む): 2090113088

約数和(自身を除く): 1051433404

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 227581, 455162, 910324, 1593067, 3186134, 6372268, 37095703, 74191406, 148382812, 259669921, 519339842, 1038679684]

約数ペア:

[(1, 1038679684), (2, 519339842), (4, 259669921), (7, 148382812), (14, 74191406), (28, 37095703), (163, 6372268), (326, 3186134), (652, 1593067), (1141, 910324), (2282, 455162), (4564, 227581)]