7703930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 8020870

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 3119, 6238, 15595, 31190, 40547, 59261, 81094, 118522, 202735, 296305, 405470, 592610, 770393, 1540786, 3851965, 7703930]

約数ペア:

[(1, 7703930), (2, 3851965), (5, 1540786), (10, 770393), (13, 592610), (19, 405470), (26, 296305), (38, 202735), (65, 118522), (95, 81094), (130, 59261), (190, 40547), (247, 31190), (494, 15595), (1235, 6238), (2470, 3119)]