4241028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 72

約数和(自身を含む): 11521440

約数和(自身を除く): 7280412

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 89, 114, 132, 178, 209, 228, 267, 356, 361, 418, 534, 627, 722, 836, 979, 1068, 1083, 1254, 1444, 1691, 1958, 2166, 2508, 2937, 3382, 3916, 3971, 4332, 5073, 5874, 6764, 7942, 10146, 11748, 11913, 15884, 18601, 20292, 23826, 32129, 37202, 47652, 55803, 64258, 74404, 96387, 111606, 128516, 192774, 223212, 353419, 385548, 706838, 1060257, 1413676, 2120514, 4241028]

約数ペア:

[(1, 4241028), (2, 2120514), (3, 1413676), (4, 1060257), (6, 706838), (11, 385548), (12, 353419), (19, 223212), (22, 192774), (33, 128516), (38, 111606), (44, 96387), (57, 74404), (66, 64258), (76, 55803), (89, 47652), (114, 37202), (132, 32129), (178, 23826), (209, 20292), (228, 18601), (267, 15884), (356, 11913), (361, 11748), (418, 10146), (534, 7942), (627, 6764), (722, 5874), (836, 5073), (979, 4332), (1068, 3971), (1083, 3916), (1254, 3382), (1444, 2937), (1691, 2508), (1958, 2166)]