2788543394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3623}}^1\times {\mathrm{4229}}^1$

素因数の和:7874

約数の個数: 32

約数和(自身を含む): 5150718720

約数和(自身を除く): 2362175326

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 3623, 4229, 7246, 8458, 25361, 29603, 47099, 50722, 54977, 59206, 94198, 109954, 329693, 384839, 659386, 769678, 15321667, 30643334, 107251669, 199181671, 214503338, 398363342, 1394271697, 2788543394]

約数ペア:

[(1, 2788543394), (2, 1394271697), (7, 398363342), (13, 214503338), (14, 199181671), (26, 107251669), (91, 30643334), (182, 15321667), (3623, 769678), (4229, 659386), (7246, 384839), (8458, 329693), (25361, 109954), (29603, 94198), (47099, 59206), (50722, 54977)]