4268607

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 6881280

約数和(自身を除く): 2612673

約数列:

[1, 3, 7, 21, 31, 79, 83, 93, 217, 237, 249, 553, 581, 651, 1659, 1743, 2449, 2573, 6557, 7347, 7719, 17143, 18011, 19671, 45899, 51429, 54033, 137697, 203267, 609801, 1422869, 4268607]

約数ペア:

[(1, 4268607), (3, 1422869), (7, 609801), (21, 203267), (31, 137697), (79, 54033), (83, 51429), (93, 45899), (217, 19671), (237, 18011), (249, 17143), (553, 7719), (581, 7347), (651, 6557), (1659, 2573), (1743, 2449)]