2619486

素因数分解:

$2^1\times 3^3\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 5875200

約数和(自身を除く): 3255714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 179, 271, 358, 537, 542, 813, 1074, 1611, 1626, 2439, 3222, 4833, 4878, 7317, 9666, 14634, 48509, 97018, 145527, 291054, 436581, 873162, 1309743, 2619486]

約数ペア:

[(1, 2619486), (2, 1309743), (3, 873162), (6, 436581), (9, 291054), (18, 145527), (27, 97018), (54, 48509), (179, 14634), (271, 9666), (358, 7317), (537, 4878), (542, 4833), (813, 3222), (1074, 2439), (1611, 1626)]