4707280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2029}}^1$

素因数の和:2071

約数の個数: 40

約数和(自身を含む): 11327400

約数和(自身を除く): 6620120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2029, 2320, 4058, 8116, 10145, 16232, 20290, 32464, 40580, 58841, 81160, 117682, 162320, 235364, 294205, 470728, 588410, 941456, 1176820, 2353640, 4707280]

約数ペア:

[(1, 4707280), (2, 2353640), (4, 1176820), (5, 941456), (8, 588410), (10, 470728), (16, 294205), (20, 235364), (29, 162320), (40, 117682), (58, 81160), (80, 58841), (116, 40580), (145, 32464), (232, 20290), (290, 16232), (464, 10145), (580, 8116), (1160, 4058), (2029, 2320)]