7441730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 14385600

約数和(自身を除く): 6943870

約数列:

[1, 2, 5, 10, 19, 38, 53, 95, 106, 190, 265, 530, 739, 1007, 1478, 2014, 3695, 5035, 7390, 10070, 14041, 28082, 39167, 70205, 78334, 140410, 195835, 391670, 744173, 1488346, 3720865, 7441730]

約数ペア:

[(1, 7441730), (2, 3720865), (5, 1488346), (10, 744173), (19, 391670), (38, 195835), (53, 140410), (95, 78334), (106, 70205), (190, 39167), (265, 28082), (530, 14041), (739, 10070), (1007, 7390), (1478, 5035), (2014, 3695)]