8454100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4973}}^1$

素因数の和:5004

約数の個数: 36

約数和(自身を含む): 19428444

約数和(自身を除く): 10974344

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 4973, 9946, 19892, 24865, 49730, 84541, 99460, 124325, 169082, 248650, 338164, 422705, 497300, 845410, 1690820, 2113525, 4227050, 8454100]

約数ペア:

[(1, 8454100), (2, 4227050), (4, 2113525), (5, 1690820), (10, 845410), (17, 497300), (20, 422705), (25, 338164), (34, 248650), (50, 169082), (68, 124325), (85, 99460), (100, 84541), (170, 49730), (340, 24865), (425, 19892), (850, 9946), (1700, 4973)]