2461888

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:305

約数の個数: 56

約数和(自身を含む): 5760720

約数和(自身を除く): 3298832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 269, 286, 352, 416, 538, 572, 704, 832, 1076, 1144, 2152, 2288, 2959, 3497, 4304, 4576, 5918, 6994, 8608, 9152, 11836, 13988, 17216, 23672, 27976, 38467, 47344, 55952, 76934, 94688, 111904, 153868, 189376, 223808, 307736, 615472, 1230944, 2461888]

約数ペア:

[(1, 2461888), (2, 1230944), (4, 615472), (8, 307736), (11, 223808), (13, 189376), (16, 153868), (22, 111904), (26, 94688), (32, 76934), (44, 55952), (52, 47344), (64, 38467), (88, 27976), (104, 23672), (143, 17216), (176, 13988), (208, 11836), (269, 9152), (286, 8608), (352, 6994), (416, 5918), (538, 4576), (572, 4304), (704, 3497), (832, 2959), (1076, 2288), (1144, 2152)]