1910468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 4003776

約数和(自身を除く): 2093308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 868, 961, 994, 1922, 1988, 2201, 3844, 4402, 6727, 8804, 13454, 15407, 26908, 30814, 61628, 68231, 136462, 272924, 477617, 955234, 1910468]

約数ペア:

[(1, 1910468), (2, 955234), (4, 477617), (7, 272924), (14, 136462), (28, 68231), (31, 61628), (62, 30814), (71, 26908), (124, 15407), (142, 13454), (217, 8804), (284, 6727), (434, 4402), (497, 3844), (868, 2201), (961, 1988), (994, 1922)]