3288976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 6944000

約数和(自身を除く): 3655024

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 349, 496, 589, 698, 1178, 1396, 2356, 2792, 4712, 5584, 6631, 9424, 10819, 13262, 21638, 26524, 43276, 53048, 86552, 106096, 173104, 205561, 411122, 822244, 1644488, 3288976]

約数ペア:

[(1, 3288976), (2, 1644488), (4, 822244), (8, 411122), (16, 205561), (19, 173104), (31, 106096), (38, 86552), (62, 53048), (76, 43276), (124, 26524), (152, 21638), (248, 13262), (304, 10819), (349, 9424), (496, 6631), (589, 5584), (698, 4712), (1178, 2792), (1396, 2356)]