2353494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 5586624

約数和(自身を除く): 3233130

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 211, 286, 338, 422, 429, 507, 633, 858, 1014, 1266, 1859, 2321, 2743, 3718, 4642, 5486, 5577, 6963, 8229, 11154, 13926, 16458, 30173, 35659, 60346, 71318, 90519, 106977, 181038, 213954, 392249, 784498, 1176747, 2353494]

約数ペア:

[(1, 2353494), (2, 1176747), (3, 784498), (6, 392249), (11, 213954), (13, 181038), (22, 106977), (26, 90519), (33, 71318), (39, 60346), (66, 35659), (78, 30173), (143, 16458), (169, 13926), (211, 11154), (286, 8229), (338, 6963), (422, 5577), (429, 5486), (507, 4642), (633, 3718), (858, 2743), (1014, 2321), (1266, 1859)]