2147652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{353}}^1$

素因数の和:389

約数の個数: 54

約数和(自身を含む): 5895162

約数和(自身を除く): 3747510

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 353, 468, 507, 676, 706, 1014, 1059, 1412, 1521, 2028, 2118, 3042, 3177, 4236, 4589, 6084, 6354, 9178, 12708, 13767, 18356, 27534, 41301, 55068, 59657, 82602, 119314, 165204, 178971, 238628, 357942, 536913, 715884, 1073826, 2147652]

約数ペア:

[(1, 2147652), (2, 1073826), (3, 715884), (4, 536913), (6, 357942), (9, 238628), (12, 178971), (13, 165204), (18, 119314), (26, 82602), (36, 59657), (39, 55068), (52, 41301), (78, 27534), (117, 18356), (156, 13767), (169, 12708), (234, 9178), (338, 6354), (353, 6084), (468, 4589), (507, 4236), (676, 3177), (706, 3042), (1014, 2118), (1059, 2028), (1412, 1521)]