4084250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 8365032

約数和(自身を除く): 4280782

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 125, 155, 170, 250, 310, 425, 527, 775, 850, 961, 1054, 1550, 1922, 2125, 2635, 3875, 4250, 4805, 5270, 7750, 9610, 13175, 16337, 24025, 26350, 32674, 48050, 65875, 81685, 120125, 131750, 163370, 240250, 408425, 816850, 2042125, 4084250]

約数ペア:

[(1, 4084250), (2, 2042125), (5, 816850), (10, 408425), (17, 240250), (25, 163370), (31, 131750), (34, 120125), (50, 81685), (62, 65875), (85, 48050), (125, 32674), (155, 26350), (170, 24025), (250, 16337), (310, 13175), (425, 9610), (527, 7750), (775, 5270), (850, 4805), (961, 4250), (1054, 3875), (1550, 2635), (1922, 2125)]