411947538

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{4583}}^1$

素因数の和:4870

約数の個数: 32

約数和(自身を含む): 839642112

約数和(自身を除く): 427694574

約数列:

[1, 2, 3, 6, 71, 142, 211, 213, 422, 426, 633, 1266, 4583, 9166, 13749, 14981, 27498, 29962, 44943, 89886, 325393, 650786, 967013, 976179, 1934026, 1952358, 2901039, 5802078, 68657923, 137315846, 205973769, 411947538]

約数ペア:

[(1, 411947538), (2, 205973769), (3, 137315846), (6, 68657923), (71, 5802078), (142, 2901039), (211, 1952358), (213, 1934026), (422, 976179), (426, 967013), (633, 650786), (1266, 325393), (4583, 89886), (9166, 44943), (13749, 29962), (14981, 27498)]