3778896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 11302848

約数和(自身を除く): 7523952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 421, 528, 561, 748, 816, 842, 1122, 1263, 1496, 1684, 2244, 2526, 2992, 3368, 4488, 4631, 5052, 6736, 7157, 8976, 9262, 10104, 13893, 14314, 18524, 20208, 21471, 27786, 28628, 37048, 42942, 55572, 57256, 74096, 78727, 85884, 111144, 114512, 157454, 171768, 222288, 236181, 314908, 343536, 472362, 629816, 944724, 1259632, 1889448, 3778896]

約数ペア:

[(1, 3778896), (2, 1889448), (3, 1259632), (4, 944724), (6, 629816), (8, 472362), (11, 343536), (12, 314908), (16, 236181), (17, 222288), (22, 171768), (24, 157454), (33, 114512), (34, 111144), (44, 85884), (48, 78727), (51, 74096), (66, 57256), (68, 55572), (88, 42942), (102, 37048), (132, 28628), (136, 27786), (176, 21471), (187, 20208), (204, 18524), (264, 14314), (272, 13893), (374, 10104), (408, 9262), (421, 8976), (528, 7157), (561, 6736), (748, 5052), (816, 4631), (842, 4488), (1122, 3368), (1263, 2992), (1496, 2526), (1684, 2244)]