4172584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 8595720

約数和(自身を除く): 4423136

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 757, 1378, 1514, 2756, 3028, 5512, 6056, 9841, 19682, 39364, 40121, 78728, 80242, 160484, 320968, 521573, 1043146, 2086292, 4172584]

約数ペア:

[(1, 4172584), (2, 2086292), (4, 1043146), (8, 521573), (13, 320968), (26, 160484), (52, 80242), (53, 78728), (104, 40121), (106, 39364), (212, 19682), (424, 9841), (689, 6056), (757, 5512), (1378, 3028), (1514, 2756)]