8402237396

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{333793}}^1$

素因数の和:333864

約数の個数: 48

約数和(自身を含む): 17944765440

約数和(自身を除く): 9542528044

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 3596, 6293, 12586, 25172, 333793, 667586, 1335172, 2336551, 4673102, 9346204, 9679997, 10347583, 19359994, 20695166, 38719988, 41390332, 67759979, 72433081, 135519958, 144866162, 271039916, 289732324, 300079907, 600159814, 1200319628, 2100559349, 4201118698, 8402237396]

約数ペア:

[(1, 8402237396), (2, 4201118698), (4, 2100559349), (7, 1200319628), (14, 600159814), (28, 300079907), (29, 289732324), (31, 271039916), (58, 144866162), (62, 135519958), (116, 72433081), (124, 67759979), (203, 41390332), (217, 38719988), (406, 20695166), (434, 19359994), (812, 10347583), (868, 9679997), (899, 9346204), (1798, 4673102), (3596, 2336551), (6293, 1335172), (12586, 667586), (25172, 333793)]