7149918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 15054336

約数和(自身を除く): 7904418

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 263, 394, 526, 591, 789, 1182, 1578, 4531, 6049, 9062, 12098, 13593, 18147, 27186, 36294, 51811, 103622, 155433, 310866, 1191653, 2383306, 3574959, 7149918]

約数ペア:

[(1, 7149918), (2, 3574959), (3, 2383306), (6, 1191653), (23, 310866), (46, 155433), (69, 103622), (138, 51811), (197, 36294), (263, 27186), (394, 18147), (526, 13593), (591, 12098), (789, 9062), (1182, 6049), (1578, 4531)]