2393328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 7499520

約数和(自身を除く): 5106192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 419, 476, 714, 816, 838, 952, 1257, 1428, 1676, 1904, 2514, 2856, 2933, 3352, 5028, 5712, 5866, 6704, 7123, 8799, 10056, 11732, 14246, 17598, 20112, 21369, 23464, 28492, 35196, 42738, 46928, 49861, 56984, 70392, 85476, 99722, 113968, 140784, 149583, 170952, 199444, 299166, 341904, 398888, 598332, 797776, 1196664, 2393328]

約数ペア:

[(1, 2393328), (2, 1196664), (3, 797776), (4, 598332), (6, 398888), (7, 341904), (8, 299166), (12, 199444), (14, 170952), (16, 149583), (17, 140784), (21, 113968), (24, 99722), (28, 85476), (34, 70392), (42, 56984), (48, 49861), (51, 46928), (56, 42738), (68, 35196), (84, 28492), (102, 23464), (112, 21369), (119, 20112), (136, 17598), (168, 14246), (204, 11732), (238, 10056), (272, 8799), (336, 7123), (357, 6704), (408, 5866), (419, 5712), (476, 5028), (714, 3352), (816, 2933), (838, 2856), (952, 2514), (1257, 1904), (1428, 1676)]