4118420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12113}}^1$

素因数の和:12139

約数の個数: 24

約数和(自身を含む): 9158184

約数和(自身を除く): 5039764

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 12113, 24226, 48452, 60565, 121130, 205921, 242260, 411842, 823684, 1029605, 2059210, 4118420]

約数ペア:

[(1, 4118420), (2, 2059210), (4, 1029605), (5, 823684), (10, 411842), (17, 242260), (20, 205921), (34, 121130), (68, 60565), (85, 48452), (170, 24226), (340, 12113)]