5728490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 11280384

約数和(自身を除く): 5551894

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 1087, 2174, 2635, 5270, 5435, 10870, 18479, 33697, 36958, 67394, 92395, 168485, 184790, 336970, 572849, 1145698, 2864245, 5728490]

約数ペア:

[(1, 5728490), (2, 2864245), (5, 1145698), (10, 572849), (17, 336970), (31, 184790), (34, 168485), (62, 92395), (85, 67394), (155, 36958), (170, 33697), (310, 18479), (527, 10870), (1054, 5435), (1087, 5270), (2174, 2635)]