1954568

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 4838400

約数和(自身を除く): 2883832

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 167, 209, 266, 308, 334, 418, 532, 616, 668, 836, 1064, 1169, 1336, 1463, 1672, 1837, 2338, 2926, 3173, 3674, 4676, 5852, 6346, 7348, 9352, 11704, 12692, 12859, 14696, 22211, 25384, 25718, 34903, 44422, 51436, 69806, 88844, 102872, 139612, 177688, 244321, 279224, 488642, 977284, 1954568]

約数ペア:

[(1, 1954568), (2, 977284), (4, 488642), (7, 279224), (8, 244321), (11, 177688), (14, 139612), (19, 102872), (22, 88844), (28, 69806), (38, 51436), (44, 44422), (56, 34903), (76, 25718), (77, 25384), (88, 22211), (133, 14696), (152, 12859), (154, 12692), (167, 11704), (209, 9352), (266, 7348), (308, 6346), (334, 5852), (418, 4676), (532, 3674), (616, 3173), (668, 2926), (836, 2338), (1064, 1837), (1169, 1672), (1336, 1463)]