690996954

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{3643}}^1$

素因数の和:4062

約数の個数: 32

約数和(自身を含む): 1400520384

約数和(自身を除く): 709523430

約数列:

[1, 2, 3, 6, 101, 202, 303, 313, 606, 626, 939, 1878, 3643, 7286, 10929, 21858, 31613, 63226, 94839, 189678, 367943, 735886, 1103829, 1140259, 2207658, 2280518, 3420777, 6841554, 115166159, 230332318, 345498477, 690996954]

約数ペア:

[(1, 690996954), (2, 345498477), (3, 230332318), (6, 115166159), (101, 6841554), (202, 3420777), (303, 2280518), (313, 2207658), (606, 1140259), (626, 1103829), (939, 735886), (1878, 367943), (3643, 189678), (7286, 94839), (10929, 63226), (21858, 31613)]