3949638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 10063872

約数和(自身を除く): 6114234

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 83, 103, 154, 166, 206, 231, 249, 309, 462, 498, 581, 618, 721, 913, 1133, 1162, 1442, 1743, 1826, 2163, 2266, 2739, 3399, 3486, 4326, 5478, 6391, 6798, 7931, 8549, 12782, 15862, 17098, 19173, 23793, 25647, 38346, 47586, 51294, 59843, 94039, 119686, 179529, 188078, 282117, 359058, 564234, 658273, 1316546, 1974819, 3949638]

約数ペア:

[(1, 3949638), (2, 1974819), (3, 1316546), (6, 658273), (7, 564234), (11, 359058), (14, 282117), (21, 188078), (22, 179529), (33, 119686), (42, 94039), (66, 59843), (77, 51294), (83, 47586), (103, 38346), (154, 25647), (166, 23793), (206, 19173), (231, 17098), (249, 15862), (309, 12782), (462, 8549), (498, 7931), (581, 6798), (618, 6391), (721, 5478), (913, 4326), (1133, 3486), (1162, 3399), (1442, 2739), (1743, 2266), (1826, 2163)]