2940543424

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{504901}}^1$

素因数の和:504933

約数の個数: 56

約数和(自身を含む): 7181726048

約数和(自身を除く): 4241182624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 504901, 1009802, 2019604, 3534307, 4039208, 6563713, 7068614, 8078416, 13127426, 14137228, 16156832, 26254852, 28274456, 32313664, 45945991, 52509704, 56548912, 91891982, 105019408, 113097824, 183783964, 210038816, 226195648, 367567928, 420077632, 735135856, 1470271712, 2940543424]

約数ペア:

[(1, 2940543424), (2, 1470271712), (4, 735135856), (7, 420077632), (8, 367567928), (13, 226195648), (14, 210038816), (16, 183783964), (26, 113097824), (28, 105019408), (32, 91891982), (52, 56548912), (56, 52509704), (64, 45945991), (91, 32313664), (104, 28274456), (112, 26254852), (182, 16156832), (208, 14137228), (224, 13127426), (364, 8078416), (416, 7068614), (448, 6563713), (728, 4039208), (832, 3534307), (1456, 2019604), (2912, 1009802), (5824, 504901)]