2830984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 5785920

約数和(自身を除く): 2954936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 167, 326, 334, 652, 668, 1304, 1336, 2119, 2171, 4238, 4342, 8476, 8684, 16952, 17368, 27221, 54442, 108884, 217768, 353873, 707746, 1415492, 2830984]

約数ペア:

[(1, 2830984), (2, 1415492), (4, 707746), (8, 353873), (13, 217768), (26, 108884), (52, 54442), (104, 27221), (163, 17368), (167, 16952), (326, 8684), (334, 8476), (652, 4342), (668, 4238), (1304, 2171), (1336, 2119)]