4618791

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 7109856

約数和(自身を除く): 2491065

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 421, 477, 1219, 1263, 3657, 3789, 9683, 10971, 22313, 29049, 66939, 87147, 200817, 513199, 1539597, 4618791]

約数ペア:

[(1, 4618791), (3, 1539597), (9, 513199), (23, 200817), (53, 87147), (69, 66939), (159, 29049), (207, 22313), (421, 10971), (477, 9683), (1219, 3789), (1263, 3657)]