2970688

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:387

約数の個数: 56

約数和(自身を含む): 7112000

約数和(自身を除く): 4141312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 349, 448, 532, 608, 698, 1064, 1216, 1396, 2128, 2443, 2792, 4256, 4886, 5584, 6631, 8512, 9772, 11168, 13262, 19544, 22336, 26524, 39088, 46417, 53048, 78176, 92834, 106096, 156352, 185668, 212192, 371336, 424384, 742672, 1485344, 2970688]

約数ペア:

[(1, 2970688), (2, 1485344), (4, 742672), (7, 424384), (8, 371336), (14, 212192), (16, 185668), (19, 156352), (28, 106096), (32, 92834), (38, 78176), (56, 53048), (64, 46417), (76, 39088), (112, 26524), (133, 22336), (152, 19544), (224, 13262), (266, 11168), (304, 9772), (349, 8512), (448, 6631), (532, 5584), (608, 4886), (698, 4256), (1064, 2792), (1216, 2443), (1396, 2128)]