1913002

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 3693312

約数和(自身を除く): 1780310

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 457, 598, 914, 2093, 3199, 4186, 5941, 6398, 10511, 11882, 21022, 41587, 73577, 83174, 136643, 147154, 273286, 956501, 1913002]

約数ペア:

[(1, 1913002), (2, 956501), (7, 273286), (13, 147154), (14, 136643), (23, 83174), (26, 73577), (46, 41587), (91, 21022), (161, 11882), (182, 10511), (299, 6398), (322, 5941), (457, 4186), (598, 3199), (914, 2093)]