5327140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2927}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 13773312

約数和(自身を除く): 8446172

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2927, 5854, 11708, 14635, 20489, 29270, 38051, 40978, 58540, 76102, 81956, 102445, 152204, 190255, 204890, 266357, 380510, 409780, 532714, 761020, 1065428, 1331785, 2663570, 5327140]

約数ペア:

[(1, 5327140), (2, 2663570), (4, 1331785), (5, 1065428), (7, 761020), (10, 532714), (13, 409780), (14, 380510), (20, 266357), (26, 204890), (28, 190255), (35, 152204), (52, 102445), (65, 81956), (70, 76102), (91, 58540), (130, 40978), (140, 38051), (182, 29270), (260, 20489), (364, 14635), (455, 11708), (910, 5854), (1820, 2927)]