4420038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{105239}}^1$

素因数の和:105251

約数の個数: 16

約数和(自身を含む): 10103040

約数和(自身を除く): 5683002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 105239, 210478, 315717, 631434, 736673, 1473346, 2210019, 4420038]

約数ペア:

[(1, 4420038), (2, 2210019), (3, 1473346), (6, 736673), (7, 631434), (14, 315717), (21, 210478), (42, 105239)]