971881670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107867}}^1$

素因数の和:107944

約数の個数: 32

約数和(自身を含む): 1887258528

約数和(自身を除く): 915376858

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 107867, 215734, 539335, 1078670, 1833739, 3667478, 5716951, 9168695, 11433902, 18337390, 28584755, 57169510, 97188167, 194376334, 485940835, 971881670]

約数ペア:

[(1, 971881670), (2, 485940835), (5, 194376334), (10, 97188167), (17, 57169510), (34, 28584755), (53, 18337390), (85, 11433902), (106, 9168695), (170, 5716951), (265, 3667478), (530, 1833739), (901, 1078670), (1802, 539335), (4505, 215734), (9010, 107867)]