3868046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 7293888

約数和(自身を除く): 3425842

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 401, 689, 742, 802, 1378, 2807, 4823, 5213, 5614, 9646, 10426, 21253, 36491, 42506, 72982, 148771, 276289, 297542, 552578, 1934023, 3868046]

約数ペア:

[(1, 3868046), (2, 1934023), (7, 552578), (13, 297542), (14, 276289), (26, 148771), (53, 72982), (91, 42506), (106, 36491), (182, 21253), (371, 10426), (401, 9646), (689, 5614), (742, 5213), (802, 4823), (1378, 2807)]