1144017838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{578371}}^1$

素因数の和:578439

約数の個数: 16

約数和(自身を含む): 1832282496

約数和(自身を除く): 688264658

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 578371, 1156742, 13302533, 24869953, 26605066, 49739906, 572008919, 1144017838]

約数ペア:

[(1, 1144017838), (2, 572008919), (23, 49739906), (43, 26605066), (46, 24869953), (86, 13302533), (989, 1156742), (1978, 578371)]