6482740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 15079680

約数和(自身を除く): 8596940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 373, 395, 746, 790, 869, 1492, 1580, 1738, 1865, 3476, 3730, 4103, 4345, 7460, 8206, 8690, 16412, 17380, 20515, 29467, 41030, 58934, 82060, 117868, 147335, 294670, 324137, 589340, 648274, 1296548, 1620685, 3241370, 6482740]

約数ペア:

[(1, 6482740), (2, 3241370), (4, 1620685), (5, 1296548), (10, 648274), (11, 589340), (20, 324137), (22, 294670), (44, 147335), (55, 117868), (79, 82060), (110, 58934), (158, 41030), (220, 29467), (316, 20515), (373, 17380), (395, 16412), (746, 8690), (790, 8206), (869, 7460), (1492, 4345), (1580, 4103), (1738, 3730), (1865, 3476)]