1621332

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{1553}}^1$

素因数の和:1592

約数の個数: 36

約数和(自身を含む): 4242420

約数和(自身を除く): 2621088

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 1553, 3106, 4659, 6212, 9318, 13977, 18636, 27954, 45037, 55908, 90074, 135111, 180148, 270222, 405333, 540444, 810666, 1621332]

約数ペア:

[(1, 1621332), (2, 810666), (3, 540444), (4, 405333), (6, 270222), (9, 180148), (12, 135111), (18, 90074), (29, 55908), (36, 45037), (58, 27954), (87, 18636), (116, 13977), (174, 9318), (261, 6212), (348, 4659), (522, 3106), (1044, 1553)]