5640838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 10373184

約数和(自身を除く): 4732346

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 173, 238, 274, 346, 959, 1211, 1918, 2329, 2422, 2941, 4658, 5882, 16303, 20587, 23701, 32606, 41174, 47402, 165907, 331814, 402917, 805834, 2820419, 5640838]

約数ペア:

[(1, 5640838), (2, 2820419), (7, 805834), (14, 402917), (17, 331814), (34, 165907), (119, 47402), (137, 41174), (173, 32606), (238, 23701), (274, 20587), (346, 16303), (959, 5882), (1211, 4658), (1918, 2941), (2329, 2422)]