3942928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:583

約数の個数: 40

約数和(自身を含む): 8544096

約数和(自身を除く): 4601168

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 521, 688, 946, 1042, 1892, 2084, 3784, 4168, 5731, 7568, 8336, 11462, 22403, 22924, 44806, 45848, 89612, 91696, 179224, 246433, 358448, 492866, 985732, 1971464, 3942928]

約数ペア:

[(1, 3942928), (2, 1971464), (4, 985732), (8, 492866), (11, 358448), (16, 246433), (22, 179224), (43, 91696), (44, 89612), (86, 45848), (88, 44806), (172, 22924), (176, 22403), (344, 11462), (473, 8336), (521, 7568), (688, 5731), (946, 4168), (1042, 3784), (1892, 2084)]