420243612

素因数分解:

$2^2\times 3^1\times {\mathrm{4517}}^1\times {\mathrm{7753}}^1$

素因数の和:12277

約数の個数: 24

約数和(自身を含む): 980912016

約数和(自身を除く): 560668404

約数列:

[1, 2, 3, 4, 6, 12, 4517, 7753, 9034, 13551, 15506, 18068, 23259, 27102, 31012, 46518, 54204, 93036, 35020301, 70040602, 105060903, 140081204, 210121806, 420243612]

約数ペア:

[(1, 420243612), (2, 210121806), (3, 140081204), (4, 105060903), (6, 70040602), (12, 35020301), (4517, 93036), (7753, 54204), (9034, 46518), (13551, 31012), (15506, 27102), (18068, 23259)]