2839410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4507}}^1$

素因数の和:4527

約数の個数: 48

約数和(自身を含む): 8438976

約数和(自身を除く): 5599566

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4507, 9014, 13521, 22535, 27042, 31549, 40563, 45070, 63098, 67605, 81126, 94647, 135210, 157745, 189294, 202815, 283941, 315490, 405630, 473235, 567882, 946470, 1419705, 2839410]

約数ペア:

[(1, 2839410), (2, 1419705), (3, 946470), (5, 567882), (6, 473235), (7, 405630), (9, 315490), (10, 283941), (14, 202815), (15, 189294), (18, 157745), (21, 135210), (30, 94647), (35, 81126), (42, 67605), (45, 63098), (63, 45070), (70, 40563), (90, 31549), (105, 27042), (126, 22535), (210, 13521), (315, 9014), (630, 4507)]