3211858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 32

約数和(自身を含む): 5588352

約数和(自身を除く): 2376494

約数列:

[1, 2, 13, 23, 26, 41, 46, 82, 131, 262, 299, 533, 598, 943, 1066, 1703, 1886, 3013, 3406, 5371, 6026, 10742, 12259, 24518, 39169, 69823, 78338, 123533, 139646, 247066, 1605929, 3211858]

約数ペア:

[(1, 3211858), (2, 1605929), (13, 247066), (23, 139646), (26, 123533), (41, 78338), (46, 69823), (82, 39169), (131, 24518), (262, 12259), (299, 10742), (533, 6026), (598, 5371), (943, 3406), (1066, 3013), (1703, 1886)]