4744072

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 9954000

約数和(自身を除く): 5209928

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 59, 76, 92, 118, 152, 184, 236, 437, 472, 529, 874, 1058, 1121, 1357, 1748, 2116, 2242, 2714, 3496, 4232, 4484, 5428, 8968, 10051, 10856, 20102, 25783, 31211, 40204, 51566, 62422, 80408, 103132, 124844, 206264, 249688, 593009, 1186018, 2372036, 4744072]

約数ペア:

[(1, 4744072), (2, 2372036), (4, 1186018), (8, 593009), (19, 249688), (23, 206264), (38, 124844), (46, 103132), (59, 80408), (76, 62422), (92, 51566), (118, 40204), (152, 31211), (184, 25783), (236, 20102), (437, 10856), (472, 10051), (529, 8968), (874, 5428), (1058, 4484), (1121, 4232), (1357, 3496), (1748, 2714), (2116, 2242)]