547773604

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{7243}}^1$

素因数の和:7364

約数の個数: 48

約数和(自身を含む): 1140727168

約数和(自身を除く): 592953564

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 511, 518, 1022, 1036, 2044, 2701, 5402, 7243, 10804, 14486, 18907, 28972, 37814, 50701, 75628, 101402, 202804, 267991, 528739, 535982, 1057478, 1071964, 1875937, 2114956, 3701173, 3751874, 7402346, 7503748, 14804692, 19563343, 39126686, 78253372, 136943401, 273886802, 547773604]

約数ペア:

[(1, 547773604), (2, 273886802), (4, 136943401), (7, 78253372), (14, 39126686), (28, 19563343), (37, 14804692), (73, 7503748), (74, 7402346), (146, 3751874), (148, 3701173), (259, 2114956), (292, 1875937), (511, 1071964), (518, 1057478), (1022, 535982), (1036, 528739), (2044, 267991), (2701, 202804), (5402, 101402), (7243, 75628), (10804, 50701), (14486, 37814), (18907, 28972)]