7088140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 16369920

約数和(自身を除く): 9281780

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 811, 874, 1622, 1748, 2185, 3244, 4055, 4370, 8110, 8740, 15409, 16220, 18653, 30818, 37306, 61636, 74612, 77045, 93265, 154090, 186530, 308180, 354407, 373060, 708814, 1417628, 1772035, 3544070, 7088140]

約数ペア:

[(1, 7088140), (2, 3544070), (4, 1772035), (5, 1417628), (10, 708814), (19, 373060), (20, 354407), (23, 308180), (38, 186530), (46, 154090), (76, 93265), (92, 77045), (95, 74612), (115, 61636), (190, 37306), (230, 30818), (380, 18653), (437, 16220), (460, 15409), (811, 8740), (874, 8110), (1622, 4370), (1748, 4055), (2185, 3244)]