2464864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 5388768

約数和(自身を除く): 2923904

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 197, 272, 368, 391, 394, 544, 736, 782, 788, 1564, 1576, 3128, 3152, 3349, 4531, 6256, 6304, 6698, 9062, 12512, 13396, 18124, 26792, 36248, 53584, 72496, 77027, 107168, 144992, 154054, 308108, 616216, 1232432, 2464864]

約数ペア:

[(1, 2464864), (2, 1232432), (4, 616216), (8, 308108), (16, 154054), (17, 144992), (23, 107168), (32, 77027), (34, 72496), (46, 53584), (68, 36248), (92, 26792), (136, 18124), (184, 13396), (197, 12512), (272, 9062), (368, 6698), (391, 6304), (394, 6256), (544, 4531), (736, 3349), (782, 3152), (788, 3128), (1564, 1576)]