4080768944

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2143261}}^1$

素因数の和:2143293

約数の個数: 40

約数和(自身を含む): 9567521568

約数和(自身を除く): 5486752624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2143261, 4286522, 8573044, 15002827, 17146088, 30005654, 34292176, 36435437, 60011308, 72870874, 120022616, 145741748, 240045232, 255048059, 291483496, 510096118, 582966992, 1020192236, 2040384472, 4080768944]

約数ペア:

[(1, 4080768944), (2, 2040384472), (4, 1020192236), (7, 582966992), (8, 510096118), (14, 291483496), (16, 255048059), (17, 240045232), (28, 145741748), (34, 120022616), (56, 72870874), (68, 60011308), (112, 36435437), (119, 34292176), (136, 30005654), (238, 17146088), (272, 15002827), (476, 8573044), (952, 4286522), (1904, 2143261)]