4241685

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 8208000

約数和(自身を除く): 3966315

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 199, 203, 245, 435, 597, 609, 735, 995, 1015, 1393, 1421, 2985, 3045, 4179, 4263, 5771, 6965, 7105, 9751, 17313, 20895, 21315, 28855, 29253, 40397, 48755, 86565, 121191, 146265, 201985, 282779, 605955, 848337, 1413895, 4241685]

約数ペア:

[(1, 4241685), (3, 1413895), (5, 848337), (7, 605955), (15, 282779), (21, 201985), (29, 146265), (35, 121191), (49, 86565), (87, 48755), (105, 40397), (145, 29253), (147, 28855), (199, 21315), (203, 20895), (245, 17313), (435, 9751), (597, 7105), (609, 6965), (735, 5771), (995, 4263), (1015, 4179), (1393, 3045), (1421, 2985)]