2797652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 5917632

約数和(自身を除く): 3119980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 67, 73, 134, 143, 146, 268, 286, 292, 572, 737, 803, 871, 949, 1474, 1606, 1742, 1898, 2948, 3212, 3484, 3796, 4891, 9581, 9782, 10439, 19162, 19564, 20878, 38324, 41756, 53801, 63583, 107602, 127166, 215204, 254332, 699413, 1398826, 2797652]

約数ペア:

[(1, 2797652), (2, 1398826), (4, 699413), (11, 254332), (13, 215204), (22, 127166), (26, 107602), (44, 63583), (52, 53801), (67, 41756), (73, 38324), (134, 20878), (143, 19564), (146, 19162), (268, 10439), (286, 9782), (292, 9581), (572, 4891), (737, 3796), (803, 3484), (871, 3212), (949, 2948), (1474, 1898), (1606, 1742)]