9321928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 22435200

約数和(自身を除く): 13113272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 409, 518, 616, 814, 818, 1036, 1628, 1636, 2072, 2849, 2863, 3256, 3272, 4499, 5698, 5726, 8998, 11396, 11452, 15133, 17996, 22792, 22904, 30266, 31493, 35992, 60532, 62986, 105931, 121064, 125972, 166463, 211862, 251944, 332926, 423724, 665852, 847448, 1165241, 1331704, 2330482, 4660964, 9321928]

約数ペア:

[(1, 9321928), (2, 4660964), (4, 2330482), (7, 1331704), (8, 1165241), (11, 847448), (14, 665852), (22, 423724), (28, 332926), (37, 251944), (44, 211862), (56, 166463), (74, 125972), (77, 121064), (88, 105931), (148, 62986), (154, 60532), (259, 35992), (296, 31493), (308, 30266), (407, 22904), (409, 22792), (518, 17996), (616, 15133), (814, 11452), (818, 11396), (1036, 8998), (1628, 5726), (1636, 5698), (2072, 4499), (2849, 3272), (2863, 3256)]