1004172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 2601312

約数和(自身を除く): 1597140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 157, 164, 246, 314, 471, 492, 533, 628, 942, 1066, 1599, 1884, 2041, 2132, 3198, 4082, 6123, 6396, 6437, 8164, 12246, 12874, 19311, 24492, 25748, 38622, 77244, 83681, 167362, 251043, 334724, 502086, 1004172]

約数ペア:

[(1, 1004172), (2, 502086), (3, 334724), (4, 251043), (6, 167362), (12, 83681), (13, 77244), (26, 38622), (39, 25748), (41, 24492), (52, 19311), (78, 12874), (82, 12246), (123, 8164), (156, 6437), (157, 6396), (164, 6123), (246, 4082), (314, 3198), (471, 2132), (492, 2041), (533, 1884), (628, 1599), (942, 1066)]