7648212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4457}}^1$

素因数の和:4488

約数の個数: 48

約数和(自身を含む): 20970432

約数和(自身を除く): 13322220

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 4457, 8914, 13371, 17828, 26742, 49027, 53484, 57941, 98054, 115882, 147081, 173823, 196108, 231764, 294162, 347646, 588324, 637351, 695292, 1274702, 1912053, 2549404, 3824106, 7648212]

約数ペア:

[(1, 7648212), (2, 3824106), (3, 2549404), (4, 1912053), (6, 1274702), (11, 695292), (12, 637351), (13, 588324), (22, 347646), (26, 294162), (33, 231764), (39, 196108), (44, 173823), (52, 147081), (66, 115882), (78, 98054), (132, 57941), (143, 53484), (156, 49027), (286, 26742), (429, 17828), (572, 13371), (858, 8914), (1716, 4457)]