4608940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{4703}}^1$

素因数の和:4726

約数の個数: 36

約数和(自身を含む): 11261376

約数和(自身を除く): 6652436

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4703, 9406, 18812, 23515, 32921, 47030, 65842, 94060, 131684, 164605, 230447, 329210, 460894, 658420, 921788, 1152235, 2304470, 4608940]

約数ペア:

[(1, 4608940), (2, 2304470), (4, 1152235), (5, 921788), (7, 658420), (10, 460894), (14, 329210), (20, 230447), (28, 164605), (35, 131684), (49, 94060), (70, 65842), (98, 47030), (140, 32921), (196, 23515), (245, 18812), (490, 9406), (980, 4703)]