387963002

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 672357504

約数和(自身を除く): 284394502

約数列:

[1, 2, 7, 14, 181, 283, 362, 541, 566, 1082, 1267, 1981, 2534, 3787, 3962, 7574, 51223, 97921, 102446, 153103, 195842, 306206, 358561, 685447, 717122, 1071721, 1370894, 2143442, 27711643, 55423286, 193981501, 387963002]

約数ペア:

[(1, 387963002), (2, 193981501), (7, 55423286), (14, 27711643), (181, 2143442), (283, 1370894), (362, 1071721), (541, 717122), (566, 685447), (1082, 358561), (1267, 306206), (1981, 195842), (2534, 153103), (3787, 102446), (3962, 97921), (7574, 51223)]