8004430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2789}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 16873920

約数和(自身を除く): 8869490

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2789, 2870, 5578, 13945, 19523, 27890, 39046, 97615, 114349, 195230, 228698, 571745, 800443, 1143490, 1600886, 4002215, 8004430]

約数ペア:

[(1, 8004430), (2, 4002215), (5, 1600886), (7, 1143490), (10, 800443), (14, 571745), (35, 228698), (41, 195230), (70, 114349), (82, 97615), (205, 39046), (287, 27890), (410, 19523), (574, 13945), (1435, 5578), (2789, 2870)]