1621086

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 3587328

約数和(自身を除く): 1966242

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 691, 782, 1173, 1382, 2073, 2346, 4146, 11747, 15893, 23494, 31786, 35241, 47679, 70482, 95358, 270181, 540362, 810543, 1621086]

約数ペア:

[(1, 1621086), (2, 810543), (3, 540362), (6, 270181), (17, 95358), (23, 70482), (34, 47679), (46, 35241), (51, 31786), (69, 23494), (102, 15893), (138, 11747), (391, 4146), (691, 2346), (782, 2073), (1173, 1382)]