4626258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 11746560

約数和(自身を除く): 7120302

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 229, 259, 273, 458, 481, 518, 546, 687, 777, 962, 1374, 1443, 1554, 1603, 2886, 2977, 3206, 3367, 4809, 5954, 6734, 8473, 8931, 9618, 10101, 16946, 17862, 20202, 20839, 25419, 41678, 50838, 59311, 62517, 110149, 118622, 125034, 177933, 220298, 330447, 355866, 660894, 771043, 1542086, 2313129, 4626258]

約数ペア:

[(1, 4626258), (2, 2313129), (3, 1542086), (6, 771043), (7, 660894), (13, 355866), (14, 330447), (21, 220298), (26, 177933), (37, 125034), (39, 118622), (42, 110149), (74, 62517), (78, 59311), (91, 50838), (111, 41678), (182, 25419), (222, 20839), (229, 20202), (259, 17862), (273, 16946), (458, 10101), (481, 9618), (518, 8931), (546, 8473), (687, 6734), (777, 5954), (962, 4809), (1374, 3367), (1443, 3206), (1554, 2977), (1603, 2886)]