2883342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^2$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 7281792

約数和(自身を除く): 4398450

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 79, 154, 158, 231, 237, 462, 474, 553, 869, 1106, 1659, 1738, 2607, 3318, 5214, 6083, 6241, 12166, 12482, 18249, 18723, 36498, 37446, 43687, 68651, 87374, 131061, 137302, 205953, 262122, 411906, 480557, 961114, 1441671, 2883342]

約数ペア:

[(1, 2883342), (2, 1441671), (3, 961114), (6, 480557), (7, 411906), (11, 262122), (14, 205953), (21, 137302), (22, 131061), (33, 87374), (42, 68651), (66, 43687), (77, 37446), (79, 36498), (154, 18723), (158, 18249), (231, 12482), (237, 12166), (462, 6241), (474, 6083), (553, 5214), (869, 3318), (1106, 2607), (1659, 1738)]