2570178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 5616576

約数和(自身を除く): 3046398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 397, 498, 794, 1079, 1191, 2158, 2382, 3237, 5161, 6474, 10322, 15483, 30966, 32951, 65902, 98853, 197706, 428363, 856726, 1285089, 2570178]

約数ペア:

[(1, 2570178), (2, 1285089), (3, 856726), (6, 428363), (13, 197706), (26, 98853), (39, 65902), (78, 32951), (83, 30966), (166, 15483), (249, 10322), (397, 6474), (498, 5161), (794, 3237), (1079, 2382), (1191, 2158)]