2646084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 7564480

約数和(自身を除く): 4918396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 109, 119, 204, 218, 238, 289, 327, 357, 436, 476, 578, 654, 714, 763, 867, 1156, 1308, 1428, 1526, 1734, 1853, 2023, 2289, 3052, 3468, 3706, 4046, 4578, 5559, 6069, 7412, 8092, 9156, 11118, 12138, 12971, 22236, 24276, 25942, 31501, 38913, 51884, 63002, 77826, 94503, 126004, 155652, 189006, 220507, 378012, 441014, 661521, 882028, 1323042, 2646084]

約数ペア:

[(1, 2646084), (2, 1323042), (3, 882028), (4, 661521), (6, 441014), (7, 378012), (12, 220507), (14, 189006), (17, 155652), (21, 126004), (28, 94503), (34, 77826), (42, 63002), (51, 51884), (68, 38913), (84, 31501), (102, 25942), (109, 24276), (119, 22236), (204, 12971), (218, 12138), (238, 11118), (289, 9156), (327, 8092), (357, 7412), (436, 6069), (476, 5559), (578, 4578), (654, 4046), (714, 3706), (763, 3468), (867, 3052), (1156, 2289), (1308, 2023), (1428, 1853), (1526, 1734)]