4906580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 11926656

約数和(自身を除く): 7020076

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 101, 140, 202, 347, 404, 505, 694, 707, 1010, 1388, 1414, 1735, 2020, 2429, 2828, 3470, 3535, 4858, 6940, 7070, 9716, 12145, 14140, 24290, 35047, 48580, 70094, 140188, 175235, 245329, 350470, 490658, 700940, 981316, 1226645, 2453290, 4906580]

約数ペア:

[(1, 4906580), (2, 2453290), (4, 1226645), (5, 981316), (7, 700940), (10, 490658), (14, 350470), (20, 245329), (28, 175235), (35, 140188), (70, 70094), (101, 48580), (140, 35047), (202, 24290), (347, 14140), (404, 12145), (505, 9716), (694, 7070), (707, 6940), (1010, 4858), (1388, 3535), (1414, 3470), (1735, 2828), (2020, 2429)]