4378038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{104239}}^1$

素因数の和:104251

約数の個数: 16

約数和(自身を含む): 10007040

約数和(自身を除く): 5629002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 104239, 208478, 312717, 625434, 729673, 1459346, 2189019, 4378038]

約数ペア:

[(1, 4378038), (2, 2189019), (3, 1459346), (6, 729673), (7, 625434), (14, 312717), (21, 208478), (42, 104239)]