1866612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 4838400

約数和(自身を除く): 2971788

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 179, 237, 316, 358, 474, 537, 716, 869, 948, 1074, 1738, 1969, 2148, 2607, 3476, 3938, 5214, 5907, 7876, 10428, 11814, 14141, 23628, 28282, 42423, 56564, 84846, 155551, 169692, 311102, 466653, 622204, 933306, 1866612]

約数ペア:

[(1, 1866612), (2, 933306), (3, 622204), (4, 466653), (6, 311102), (11, 169692), (12, 155551), (22, 84846), (33, 56564), (44, 42423), (66, 28282), (79, 23628), (132, 14141), (158, 11814), (179, 10428), (237, 7876), (316, 5907), (358, 5214), (474, 3938), (537, 3476), (716, 2607), (869, 2148), (948, 1969), (1074, 1738)]