7740512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 17146080

約数和(自身を除く): 9405568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 809, 1196, 1618, 2392, 3236, 4784, 6472, 9568, 10517, 12944, 18607, 21034, 25888, 37214, 42068, 74428, 84136, 148856, 168272, 241891, 297712, 336544, 483782, 595424, 967564, 1935128, 3870256, 7740512]

約数ペア:

[(1, 7740512), (2, 3870256), (4, 1935128), (8, 967564), (13, 595424), (16, 483782), (23, 336544), (26, 297712), (32, 241891), (46, 168272), (52, 148856), (92, 84136), (104, 74428), (184, 42068), (208, 37214), (299, 25888), (368, 21034), (416, 18607), (598, 12944), (736, 10517), (809, 9568), (1196, 6472), (1618, 4784), (2392, 3236)]