7477392

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 21748608

約数和(自身を除く): 14271216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 521, 552, 598, 624, 897, 1042, 1104, 1196, 1563, 1794, 2084, 2392, 3126, 3588, 4168, 4784, 6252, 6773, 7176, 8336, 11983, 12504, 13546, 14352, 20319, 23966, 25008, 27092, 35949, 40638, 47932, 54184, 71898, 81276, 95864, 108368, 143796, 155779, 162552, 191728, 287592, 311558, 325104, 467337, 575184, 623116, 934674, 1246232, 1869348, 2492464, 3738696, 7477392]

約数ペア:

[(1, 7477392), (2, 3738696), (3, 2492464), (4, 1869348), (6, 1246232), (8, 934674), (12, 623116), (13, 575184), (16, 467337), (23, 325104), (24, 311558), (26, 287592), (39, 191728), (46, 162552), (48, 155779), (52, 143796), (69, 108368), (78, 95864), (92, 81276), (104, 71898), (138, 54184), (156, 47932), (184, 40638), (208, 35949), (276, 27092), (299, 25008), (312, 23966), (368, 20319), (521, 14352), (552, 13546), (598, 12504), (624, 11983), (897, 8336), (1042, 7176), (1104, 6773), (1196, 6252), (1563, 4784), (1794, 4168), (2084, 3588), (2392, 3126)]