118993910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8629}}^1$

素因数の和:8840

約数の個数: 32

約数和(自身を含む): 246058560

約数和(自身を除く): 127064650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 8629, 13790, 17258, 43145, 60403, 86290, 120806, 302015, 604030, 1699913, 3399826, 8499565, 11899391, 16999130, 23798782, 59496955, 118993910]

約数ペア:

[(1, 118993910), (2, 59496955), (5, 23798782), (7, 16999130), (10, 11899391), (14, 8499565), (35, 3399826), (70, 1699913), (197, 604030), (394, 302015), (985, 120806), (1379, 86290), (1970, 60403), (2758, 43145), (6895, 17258), (8629, 13790)]