1693070638

素因数分解:

$2^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{21841}}^1$

素因数の和:21977

約数の個数: 32

約数和(自身を含む): 2987985600

約数和(自身を除く): 1294914962

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 343, 686, 791, 1582, 5537, 11074, 21841, 38759, 43682, 77518, 152887, 305774, 1070209, 2140418, 2468033, 4936066, 7491463, 14982926, 17276231, 34552462, 120933617, 241867234, 846535319, 1693070638]

約数ペア:

[(1, 1693070638), (2, 846535319), (7, 241867234), (14, 120933617), (49, 34552462), (98, 17276231), (113, 14982926), (226, 7491463), (343, 4936066), (686, 2468033), (791, 2140418), (1582, 1070209), (5537, 305774), (11074, 152887), (21841, 77518), (38759, 43682)]