1948298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 3456000

約数和(自身を除く): 1507702

約数列:

[1, 2, 11, 19, 22, 38, 59, 79, 118, 158, 209, 418, 649, 869, 1121, 1298, 1501, 1738, 2242, 3002, 4661, 9322, 12331, 16511, 24662, 33022, 51271, 88559, 102542, 177118, 974149, 1948298]

約数ペア:

[(1, 1948298), (2, 974149), (11, 177118), (19, 102542), (22, 88559), (38, 51271), (59, 33022), (79, 24662), (118, 16511), (158, 12331), (209, 9322), (418, 4661), (649, 3002), (869, 2242), (1121, 1738), (1298, 1501)]