2151504

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 60

約数和(自身を含む): 6138496

約数和(自身を除く): 3986992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 223, 268, 402, 446, 536, 603, 669, 804, 892, 1072, 1206, 1338, 1608, 1784, 2007, 2412, 2676, 3216, 3568, 4014, 4824, 5352, 8028, 9648, 10704, 14941, 16056, 29882, 32112, 44823, 59764, 89646, 119528, 134469, 179292, 239056, 268938, 358584, 537876, 717168, 1075752, 2151504]

約数ペア:

[(1, 2151504), (2, 1075752), (3, 717168), (4, 537876), (6, 358584), (8, 268938), (9, 239056), (12, 179292), (16, 134469), (18, 119528), (24, 89646), (36, 59764), (48, 44823), (67, 32112), (72, 29882), (134, 16056), (144, 14941), (201, 10704), (223, 9648), (268, 8028), (402, 5352), (446, 4824), (536, 4014), (603, 3568), (669, 3216), (804, 2676), (892, 2412), (1072, 2007), (1206, 1784), (1338, 1608)]