1752920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3395

約数の個数: 32

約数和(自身を含む): 4248720

約数和(自身を除く): 2495800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3371, 6742, 13484, 16855, 26968, 33710, 43823, 67420, 87646, 134840, 175292, 219115, 350584, 438230, 876460, 1752920]

約数ペア:

[(1, 1752920), (2, 876460), (4, 438230), (5, 350584), (8, 219115), (10, 175292), (13, 134840), (20, 87646), (26, 67420), (40, 43823), (52, 33710), (65, 26968), (104, 16855), (130, 13484), (260, 6742), (520, 3371)]