34783478

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 55880064

約数和(自身を除く): 21096586

約数列:

[1, 2, 37, 47, 73, 74, 94, 137, 146, 274, 1739, 2701, 3431, 3478, 5069, 5402, 6439, 6862, 10001, 10138, 12878, 20002, 126947, 238243, 253894, 370037, 470047, 476486, 740074, 940094, 17391739, 34783478]

約数ペア:

[(1, 34783478), (2, 17391739), (37, 940094), (47, 740074), (73, 476486), (74, 470047), (94, 370037), (137, 253894), (146, 238243), (274, 126947), (1739, 20002), (2701, 12878), (3431, 10138), (3478, 10001), (5069, 6862), (5402, 6439)]