4900518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 13478400

約数和(自身を除く): 8577882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 57, 63, 69, 89, 114, 126, 133, 138, 161, 171, 178, 207, 266, 267, 322, 342, 399, 414, 437, 483, 534, 623, 798, 801, 874, 966, 1197, 1246, 1311, 1449, 1602, 1691, 1869, 2047, 2394, 2622, 2898, 3059, 3382, 3738, 3933, 4094, 5073, 5607, 6118, 6141, 7866, 9177, 10146, 11214, 11837, 12282, 14329, 15219, 18354, 18423, 23674, 27531, 28658, 30438, 35511, 36846, 38893, 42987, 55062, 71022, 77786, 85974, 106533, 116679, 128961, 213066, 233358, 257922, 272251, 350037, 544502, 700074, 816753, 1633506, 2450259, 4900518]

約数ペア:

[(1, 4900518), (2, 2450259), (3, 1633506), (6, 816753), (7, 700074), (9, 544502), (14, 350037), (18, 272251), (19, 257922), (21, 233358), (23, 213066), (38, 128961), (42, 116679), (46, 106533), (57, 85974), (63, 77786), (69, 71022), (89, 55062), (114, 42987), (126, 38893), (133, 36846), (138, 35511), (161, 30438), (171, 28658), (178, 27531), (207, 23674), (266, 18423), (267, 18354), (322, 15219), (342, 14329), (399, 12282), (414, 11837), (437, 11214), (483, 10146), (534, 9177), (623, 7866), (798, 6141), (801, 6118), (874, 5607), (966, 5073), (1197, 4094), (1246, 3933), (1311, 3738), (1449, 3382), (1602, 3059), (1691, 2898), (1869, 2622), (2047, 2394)]