851940754

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1901}}^1$

素因数の和:2203

約数の個数: 48

約数和(自身を含む): 1580676120

約数和(自身を除く): 728735366

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 269, 538, 833, 1666, 1883, 1901, 3766, 3802, 4573, 9146, 13181, 13307, 26362, 26614, 32011, 32317, 64022, 64634, 93149, 186298, 224077, 226219, 448154, 452438, 511369, 1022738, 1583533, 3167066, 3579583, 7159166, 8693273, 17386546, 25057081, 50114162, 60852911, 121705822, 425970377, 851940754]

約数ペア:

[(1, 851940754), (2, 425970377), (7, 121705822), (14, 60852911), (17, 50114162), (34, 25057081), (49, 17386546), (98, 8693273), (119, 7159166), (238, 3579583), (269, 3167066), (538, 1583533), (833, 1022738), (1666, 511369), (1883, 452438), (1901, 448154), (3766, 226219), (3802, 224077), (4573, 186298), (9146, 93149), (13181, 64634), (13307, 64022), (26362, 32317), (26614, 32011)]