2868950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{1171}}^1$

素因数の和:1197

約数の個数: 36

約数和(自身を含む): 6212772

約数和(自身を除く): 3343822

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1171, 1225, 2342, 2450, 5855, 8197, 11710, 16394, 29275, 40985, 57379, 58550, 81970, 114758, 204925, 286895, 409850, 573790, 1434475, 2868950]

約数ペア:

[(1, 2868950), (2, 1434475), (5, 573790), (7, 409850), (10, 286895), (14, 204925), (25, 114758), (35, 81970), (49, 58550), (50, 57379), (70, 40985), (98, 29275), (175, 16394), (245, 11710), (350, 8197), (490, 5855), (1171, 2450), (1225, 2342)]