4080752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 8895264

約数和(自身を除く): 4814512

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 853, 1196, 1706, 2392, 3412, 4784, 6824, 11089, 13648, 19619, 22178, 39238, 44356, 78476, 88712, 156952, 177424, 255047, 313904, 510094, 1020188, 2040376, 4080752]

約数ペア:

[(1, 4080752), (2, 2040376), (4, 1020188), (8, 510094), (13, 313904), (16, 255047), (23, 177424), (26, 156952), (46, 88712), (52, 78476), (92, 44356), (104, 39238), (184, 22178), (208, 19619), (299, 13648), (368, 11089), (598, 6824), (853, 4784), (1196, 3412), (1706, 2392)]