2265804562

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{829}}^1\times {\mathrm{991}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 3912606720

約数和(自身を除く): 1646802158

約数列:

[1, 2, 7, 14, 197, 394, 829, 991, 1379, 1658, 1982, 2758, 5803, 6937, 11606, 13874, 163313, 195227, 326626, 390454, 821539, 1143191, 1366589, 1643078, 2286382, 2733178, 5750773, 11501546, 161843183, 323686366, 1132902281, 2265804562]

約数ペア:

[(1, 2265804562), (2, 1132902281), (7, 323686366), (14, 161843183), (197, 11501546), (394, 5750773), (829, 2733178), (991, 2286382), (1379, 1643078), (1658, 1366589), (1982, 1143191), (2758, 821539), (5803, 390454), (6937, 326626), (11606, 195227), (13874, 163313)]