1688076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3630

約数の個数: 36

約数和(自身を含む): 4596592

約数和(自身を除く): 2908516

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 3607, 7214, 10821, 14428, 21642, 32463, 43284, 46891, 64926, 93782, 129852, 140673, 187564, 281346, 422019, 562692, 844038, 1688076]

約数ペア:

[(1, 1688076), (2, 844038), (3, 562692), (4, 422019), (6, 281346), (9, 187564), (12, 140673), (13, 129852), (18, 93782), (26, 64926), (36, 46891), (39, 43284), (52, 32463), (78, 21642), (117, 14428), (156, 10821), (234, 7214), (468, 3607)]