4204100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2504

約数の個数: 36

約数和(自身を含む): 9663444

約数和(自身を除く): 5459344

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 2473, 4946, 9892, 12365, 24730, 42041, 49460, 61825, 84082, 123650, 168164, 210205, 247300, 420410, 840820, 1051025, 2102050, 4204100]

約数ペア:

[(1, 4204100), (2, 2102050), (4, 1051025), (5, 840820), (10, 420410), (17, 247300), (20, 210205), (25, 168164), (34, 123650), (50, 84082), (68, 61825), (85, 49460), (100, 42041), (170, 24730), (340, 12365), (425, 9892), (850, 4946), (1700, 2473)]