31680348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{377147}}^1$

素因数の和:377161

約数の個数: 24

約数和(自身を含む): 84481152

約数和(自身を除く): 52800804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 377147, 754294, 1131441, 1508588, 2262882, 2640029, 4525764, 5280058, 7920087, 10560116, 15840174, 31680348]

約数ペア:

[(1, 31680348), (2, 15840174), (3, 10560116), (4, 7920087), (6, 5280058), (7, 4525764), (12, 2640029), (14, 2262882), (21, 1508588), (28, 1131441), (42, 754294), (84, 377147)]