3879070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 7674912

約数和(自身を除く): 3795842

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 563, 689, 1126, 1378, 2815, 3445, 5630, 6890, 7319, 14638, 29839, 36595, 59678, 73190, 149195, 298390, 387907, 775814, 1939535, 3879070]

約数ペア:

[(1, 3879070), (2, 1939535), (5, 775814), (10, 387907), (13, 298390), (26, 149195), (53, 73190), (65, 59678), (106, 36595), (130, 29839), (265, 14638), (530, 7319), (563, 6890), (689, 5630), (1126, 3445), (1378, 2815)]