1397477322

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{5441}}^1$

素因数の和:6219

約数の個数: 48

約数和(自身を含む): 3192059520

約数和(自身を除く): 1794582198

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 751, 1502, 2253, 4506, 5441, 6759, 10882, 13518, 14269, 16323, 28538, 32646, 42807, 48969, 85614, 97938, 103379, 128421, 206758, 256842, 310137, 620274, 930411, 1860822, 4086191, 8172382, 12258573, 24517146, 36775719, 73551438, 77637629, 155275258, 232912887, 465825774, 698738661, 1397477322]

約数ペア:

[(1, 1397477322), (2, 698738661), (3, 465825774), (6, 232912887), (9, 155275258), (18, 77637629), (19, 73551438), (38, 36775719), (57, 24517146), (114, 12258573), (171, 8172382), (342, 4086191), (751, 1860822), (1502, 930411), (2253, 620274), (4506, 310137), (5441, 256842), (6759, 206758), (10882, 128421), (13518, 103379), (14269, 97938), (16323, 85614), (28538, 48969), (32646, 42807)]