3028448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 6667920

約数和(自身を除く): 3639472

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 293, 304, 323, 544, 586, 608, 646, 1172, 1292, 2344, 2584, 4688, 4981, 5168, 5567, 9376, 9962, 10336, 11134, 19924, 22268, 39848, 44536, 79696, 89072, 94639, 159392, 178144, 189278, 378556, 757112, 1514224, 3028448]

約数ペア:

[(1, 3028448), (2, 1514224), (4, 757112), (8, 378556), (16, 189278), (17, 178144), (19, 159392), (32, 94639), (34, 89072), (38, 79696), (68, 44536), (76, 39848), (136, 22268), (152, 19924), (272, 11134), (293, 10336), (304, 9962), (323, 9376), (544, 5567), (586, 5168), (608, 4981), (646, 4688), (1172, 2584), (1292, 2344)]