3427138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 6314112

約数和(自身を除く): 2886974

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 521, 598, 1042, 3289, 5731, 6578, 6773, 11462, 11983, 13546, 23966, 74503, 131813, 149006, 155779, 263626, 311558, 1713569, 3427138]

約数ペア:

[(1, 3427138), (2, 1713569), (11, 311558), (13, 263626), (22, 155779), (23, 149006), (26, 131813), (46, 74503), (143, 23966), (253, 13546), (286, 11983), (299, 11462), (506, 6773), (521, 6578), (598, 5731), (1042, 3289)]