4858840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 13255920

約数和(自身を除く): 8397080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 49, 56, 67, 70, 74, 98, 134, 140, 148, 185, 196, 245, 259, 268, 280, 296, 335, 370, 392, 469, 490, 518, 536, 670, 740, 938, 980, 1036, 1295, 1340, 1480, 1813, 1876, 1960, 2072, 2345, 2479, 2590, 2680, 3283, 3626, 3752, 4690, 4958, 5180, 6566, 7252, 9065, 9380, 9916, 10360, 12395, 13132, 14504, 16415, 17353, 18130, 18760, 19832, 24790, 26264, 32830, 34706, 36260, 49580, 65660, 69412, 72520, 86765, 99160, 121471, 131320, 138824, 173530, 242942, 347060, 485884, 607355, 694120, 971768, 1214710, 2429420, 4858840]

約数ペア:

[(1, 4858840), (2, 2429420), (4, 1214710), (5, 971768), (7, 694120), (8, 607355), (10, 485884), (14, 347060), (20, 242942), (28, 173530), (35, 138824), (37, 131320), (40, 121471), (49, 99160), (56, 86765), (67, 72520), (70, 69412), (74, 65660), (98, 49580), (134, 36260), (140, 34706), (148, 32830), (185, 26264), (196, 24790), (245, 19832), (259, 18760), (268, 18130), (280, 17353), (296, 16415), (335, 14504), (370, 13132), (392, 12395), (469, 10360), (490, 9916), (518, 9380), (536, 9065), (670, 7252), (740, 6566), (938, 5180), (980, 4958), (1036, 4690), (1295, 3752), (1340, 3626), (1480, 3283), (1813, 2680), (1876, 2590), (1960, 2479), (2072, 2345)]