8504930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 18874296

約数和(自身を除く): 10369366

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1021, 1190, 1666, 2042, 4165, 5105, 7147, 8330, 10210, 14294, 17357, 34714, 35735, 50029, 71470, 86785, 100058, 121499, 173570, 242998, 250145, 500290, 607495, 850493, 1214990, 1700986, 4252465, 8504930]

約数ペア:

[(1, 8504930), (2, 4252465), (5, 1700986), (7, 1214990), (10, 850493), (14, 607495), (17, 500290), (34, 250145), (35, 242998), (49, 173570), (70, 121499), (85, 100058), (98, 86785), (119, 71470), (170, 50029), (238, 35735), (245, 34714), (490, 17357), (595, 14294), (833, 10210), (1021, 8330), (1190, 7147), (1666, 5105), (2042, 4165)]