3865794

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 8173440

約数和(自身を除く): 4307646

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 257, 327, 514, 654, 771, 1542, 2507, 5014, 5911, 7521, 11822, 15042, 17733, 28013, 35466, 56026, 84039, 168078, 644299, 1288598, 1932897, 3865794]

約数ペア:

[(1, 3865794), (2, 1932897), (3, 1288598), (6, 644299), (23, 168078), (46, 84039), (69, 56026), (109, 35466), (138, 28013), (218, 17733), (257, 15042), (327, 11822), (514, 7521), (654, 5911), (771, 5014), (1542, 2507)]