4133792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 48

約数和(自身を含む): 9243360

約数和(自身を除く): 5109568

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 523, 608, 988, 1046, 1976, 2092, 3952, 4184, 6799, 7904, 8368, 9937, 13598, 16736, 19874, 27196, 39748, 54392, 79496, 108784, 129181, 158992, 217568, 258362, 317984, 516724, 1033448, 2066896, 4133792]

約数ペア:

[(1, 4133792), (2, 2066896), (4, 1033448), (8, 516724), (13, 317984), (16, 258362), (19, 217568), (26, 158992), (32, 129181), (38, 108784), (52, 79496), (76, 54392), (104, 39748), (152, 27196), (208, 19874), (247, 16736), (304, 13598), (416, 9937), (494, 8368), (523, 7904), (608, 6799), (988, 4184), (1046, 3952), (1976, 2092)]