4594280

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:689

約数の個数: 32

約数和(自身を含む): 10398240

約数和(自身を除く): 5803960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 347, 662, 694, 1324, 1388, 1655, 1735, 2648, 2776, 3310, 3470, 6620, 6940, 13240, 13880, 114857, 229714, 459428, 574285, 918856, 1148570, 2297140, 4594280]

約数ペア:

[(1, 4594280), (2, 2297140), (4, 1148570), (5, 918856), (8, 574285), (10, 459428), (20, 229714), (40, 114857), (331, 13880), (347, 13240), (662, 6940), (694, 6620), (1324, 3470), (1388, 3310), (1655, 2776), (1735, 2648)]