7132859140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1118003}}^1$

素因数の和:1118052

約数の個数: 48

約数和(自身を含む): 16904220480

約数和(自身を除く): 9771361340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 1118003, 2236006, 4472012, 5590015, 11180030, 12298033, 22360060, 24596066, 32422087, 49192132, 61490165, 64844174, 122980330, 129688348, 162110435, 245960660, 324220870, 356642957, 648441740, 713285914, 1426571828, 1783214785, 3566429570, 7132859140]

約数ペア:

[(1, 7132859140), (2, 3566429570), (4, 1783214785), (5, 1426571828), (10, 713285914), (11, 648441740), (20, 356642957), (22, 324220870), (29, 245960660), (44, 162110435), (55, 129688348), (58, 122980330), (110, 64844174), (116, 61490165), (145, 49192132), (220, 32422087), (290, 24596066), (319, 22360060), (580, 12298033), (638, 11180030), (1276, 5590015), (1595, 4472012), (3190, 2236006), (6380, 1118003)]