8980804

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7823}}^1$

素因数の和:7875

約数の個数: 24

約数和(自身を含む): 18402048

約数和(自身を除く): 9421244

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 7823, 15646, 31292, 54761, 109522, 219044, 320743, 641486, 1282972, 2245201, 4490402, 8980804]

約数ペア:

[(1, 8980804), (2, 4490402), (4, 2245201), (7, 1282972), (14, 641486), (28, 320743), (41, 219044), (82, 109522), (164, 54761), (287, 31292), (574, 15646), (1148, 7823)]