4509558

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 10361520

約数和(自身を除く): 5851962

約数列:

[1, 2, 3, 6, 9, 18, 29, 53, 58, 87, 106, 159, 163, 174, 261, 318, 326, 477, 489, 522, 954, 978, 1467, 1537, 2934, 3074, 4611, 4727, 8639, 9222, 9454, 13833, 14181, 17278, 25917, 27666, 28362, 42543, 51834, 77751, 85086, 155502, 250531, 501062, 751593, 1503186, 2254779, 4509558]

約数ペア:

[(1, 4509558), (2, 2254779), (3, 1503186), (6, 751593), (9, 501062), (18, 250531), (29, 155502), (53, 85086), (58, 77751), (87, 51834), (106, 42543), (159, 28362), (163, 27666), (174, 25917), (261, 17278), (318, 14181), (326, 13833), (477, 9454), (489, 9222), (522, 8639), (954, 4727), (978, 4611), (1467, 3074), (1537, 2934)]