6840470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7517}}^1$

素因数の和:7544

約数の個数: 32

約数和(自身を含む): 15156288

約数和(自身を除く): 8315818

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 7517, 15034, 37585, 52619, 75170, 97721, 105238, 195442, 263095, 488605, 526190, 684047, 977210, 1368094, 3420235, 6840470]

約数ペア:

[(1, 6840470), (2, 3420235), (5, 1368094), (7, 977210), (10, 684047), (13, 526190), (14, 488605), (26, 263095), (35, 195442), (65, 105238), (70, 97721), (91, 75170), (130, 52619), (182, 37585), (455, 15034), (910, 7517)]