3151568

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1515

約数の個数: 40

約数和(自身を含む): 7350720

約数和(自身を除く): 4199152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1481, 2128, 2962, 5924, 10367, 11848, 20734, 23696, 28139, 41468, 56278, 82936, 112556, 165872, 196973, 225112, 393946, 450224, 787892, 1575784, 3151568]

約数ペア:

[(1, 3151568), (2, 1575784), (4, 787892), (7, 450224), (8, 393946), (14, 225112), (16, 196973), (19, 165872), (28, 112556), (38, 82936), (56, 56278), (76, 41468), (112, 28139), (133, 23696), (152, 20734), (266, 11848), (304, 10367), (532, 5924), (1064, 2962), (1481, 2128)]