3727444

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 7499520

約数和(自身を除く): 3772076

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 557, 956, 1114, 1673, 2228, 3346, 3899, 6692, 7798, 15596, 133123, 266246, 532492, 931861, 1863722, 3727444]

約数ペア:

[(1, 3727444), (2, 1863722), (4, 931861), (7, 532492), (14, 266246), (28, 133123), (239, 15596), (478, 7798), (557, 6692), (956, 3899), (1114, 3346), (1673, 2228)]