2240035

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 3217536

約数和(自身を除く): 977501

約数列:

[1, 5, 7, 35, 41, 49, 205, 223, 245, 287, 1115, 1435, 1561, 2009, 7805, 9143, 10045, 10927, 45715, 54635, 64001, 320005, 448007, 2240035]

約数ペア:

[(1, 2240035), (5, 448007), (7, 320005), (35, 64001), (41, 54635), (49, 45715), (205, 10927), (223, 10045), (245, 9143), (287, 7805), (1115, 2009), (1435, 1561)]