4167878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 7905600

約数和(自身を除く): 3737722

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 59, 118, 143, 169, 209, 247, 286, 338, 418, 494, 649, 767, 1121, 1298, 1534, 1859, 2242, 2717, 3211, 3718, 5434, 6422, 8437, 9971, 12331, 14573, 16874, 19942, 24662, 29146, 35321, 70642, 109681, 160303, 189449, 219362, 320606, 378898, 2083939, 4167878]

約数ペア:

[(1, 4167878), (2, 2083939), (11, 378898), (13, 320606), (19, 219362), (22, 189449), (26, 160303), (38, 109681), (59, 70642), (118, 35321), (143, 29146), (169, 24662), (209, 19942), (247, 16874), (286, 14573), (338, 12331), (418, 9971), (494, 8437), (649, 6422), (767, 5434), (1121, 3718), (1298, 3211), (1534, 2717), (1859, 2242)]