8970388

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1639

約数の個数: 24

約数和(自身を含む): 18032000

約数和(自身を除く): 9061612

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1399, 1603, 2798, 3206, 5596, 6412, 9793, 19586, 39172, 320371, 640742, 1281484, 2242597, 4485194, 8970388]

約数ペア:

[(1, 8970388), (2, 4485194), (4, 2242597), (7, 1281484), (14, 640742), (28, 320371), (229, 39172), (458, 19586), (916, 9793), (1399, 6412), (1603, 5596), (2798, 3206)]