2439204

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 6021120

約数和(自身を除く): 3581916

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 83, 93, 124, 158, 166, 186, 237, 249, 316, 332, 372, 474, 498, 948, 996, 2449, 2573, 4898, 5146, 6557, 7347, 7719, 9796, 10292, 13114, 14694, 15438, 19671, 26228, 29388, 30876, 39342, 78684, 203267, 406534, 609801, 813068, 1219602, 2439204]

約数ペア:

[(1, 2439204), (2, 1219602), (3, 813068), (4, 609801), (6, 406534), (12, 203267), (31, 78684), (62, 39342), (79, 30876), (83, 29388), (93, 26228), (124, 19671), (158, 15438), (166, 14694), (186, 13114), (237, 10292), (249, 9796), (316, 7719), (332, 7347), (372, 6557), (474, 5146), (498, 4898), (948, 2573), (996, 2449)]