7819070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5879}}^1$

素因数の和:5912

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 9115330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 5879, 11758, 29395, 41153, 58790, 82306, 111701, 205765, 223402, 411530, 558505, 781907, 1117010, 1563814, 3909535, 7819070]

約数ペア:

[(1, 7819070), (2, 3909535), (5, 1563814), (7, 1117010), (10, 781907), (14, 558505), (19, 411530), (35, 223402), (38, 205765), (70, 111701), (95, 82306), (133, 58790), (190, 41153), (266, 29395), (665, 11758), (1330, 5879)]